Castelli Alpha ROS 2 JacketPart of their Rain or Shine range, the Castelli Alpha ROS 2 Jacket is an adaptable and protective cycling jacket suited to a wide range of weather conditions. Great in the cold and dry weather, protective in warmer and wetter weather, it lives up to the Rain or Shine moniker. This third generation of the Alpha ROS 2 Jacket is the best yet. Updates include improved fabrics to give a boost to performance in the wet as well as enhancing breathability while new double-layer cuffs work better with winter gloves. And it still retains the innovative double-layer construction that makes it so good in so many cycling conditions. Rain Out. Warmth in. Dressing for changeable weather is always tricky. Too warm. Not warm enough. Lots of layers. Rain jacket. It's all a bit much sometimes. However, the Alpha ROS 2 is best in class for your cold, dry days on the bike. And yet come rainy weather, you won't have to immediately reach for a hardshell rain jacket. This is all made possible by the high-performance Gore® INFINIUM™ Windstopper® 150 fabric and double-layer Alpha construction. Gore® INFINIUM™ Windstopper® 150 fabric is completely windproof, superbly breathable and fends off all but the heaviest of downpours. Meanwhile, the Alpha design keeps the outer weather-protective layer from the inner insulating layer. This allows you to keep your core protected while still ventilating the outer layers. The result is more control of body heat, better moisture evaporation and greater comfort across a wide range of conditions. Performance Fit and FeaturesStretch fabrics with advanced patterning make for an excellent close-to-body fit that still accommodates a wide range of body types. A raw-edge waist that lies flat and moves with you plus the Castelli silicone text gripper at your waist keeps the jacket from riding up. 3 rear pockets with reflective laser-cut drain holes plus an extra pocket with waterproof zip make for a very practical jacket with plenty of storage space.For those of you seeking the ultimate in versatile all-weather, multi-season cycling protection you really need not look any further. Think of this as taking all your winter kit options and distilling it into one incredible do-it-all garment. We think you'll find it's worth every penny.Features:Materials: 100% PolyesterGORE-TEX INFINIUM™ WINDSTOPPER® 150 fabric for wind protection, high breathability and effective rain protectionReduced seaming with seam sealing on shouldersDouble-layer Alpha construction separates the insulating layer from wind/water barrierRaw-edge waist with silicone gripperDouble-layer cuff integrates with glovesBack ventilation3 rear pockets with reflective laser-cut drain holes + zippered secure side pocket for valuablesWater-resistant YKK® Vislon®Stretch fabrics with advanced patterning make for excellent close-to-body fitSuggested temperature range: -5 to 10 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS Long Sleeve JerseyThe Perfetto has been around for four generations but the latest Perfetto ROS Long Sleeve Jersey is a major improvement on all previous versions. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Perfetto has always been brilliant across a wide range of conditions but Castelli haven't stopped improving it season after season. This latest version is now part of the ROS (Rain Or Shine) family meaning even better all-round performance. Two new GORE-TEX INFINIUM™ fabrics, exclusive to Castelli, feature here, the front being windproof and lightly fleeced to enhance warmth while the rear is lighter and stretchier to ensure perfect temperature regulation. Not just that, the INFINIUM™ fabrics are also highly water-resistant so cold, sleety, damp conditions won't penetrate. The Perfetto ROS is also the perfect weight for layering - use a light base-layer for milder conditions or add a thermal jersey underneath for more extreme cold. You decide.An Eye for DetailWith improvements to the fabrics, Castelli then turned their attention to the other all-important details on the jersey. Getting at your pockets with winter gloves on is a frustrating experience and so Castelli have given the Perfetto ROS two larger rear pockets, making accessibility, even with gloves on, far easier. Inside, a pump sleeve keeps it secure, a dropped tail below the pockets enhances road spray protection and a large reflective panel boost your profile when daylight fades to darkness. Lastly, side vents are useful for increased airflow when you're putting in maximum effort or winding your way up a long climb.If there is just one item of clothing to see you through a winter of cycling then the Perfetto ROS Long Sleeve Jersey could be it. An investment in your comfort as you tap out those winter miles in anticipation of summer smiles.Features:Materials: 100% PolyesterCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protectionZippered ventilation opening on side of chest2 rear pockets with pump sleeve are easily accessed with gloved handsGabba-style dropped tail with large black reflective panelSuggested Temperature range 4 to 14 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Semifreddo DT Bib TightsCombining areas of warm Thermoflex and water-repellent Nano Flex, the Castelli Women's Semifreddo DT Bib Tights are just right for the cooler conditions of winter cycling. Named after the ‘Semifreddo’ Italian dessert that's chilled but not frozen, the Women's Semifreddo DT Bib Tights excel in weather that is just that, chilly but not freezing. If it's too cold for your shorts and leg warmers yet too mild for heavyweight winter tights, these are just what you need.Warmth around the hips and over the thighs is provided by Castelli's Thermoflex fabric. It's highly flexible for easy pedalling while the cosy fleece inner holds tenaciously onto body warmth. Across the lower legs, meanwhile, Nano Flex is lighter in weight to ensure you don't overheat. It's water-repellent too, fending off spray from wet roads. You'll also enjoy the benefits of the tights when you're not on the bike. With their Drop Tail (DT) bib straps, there's no need to remove straps and remove outer layers in order to take a nature break. The high-stretch straps also let you cross the straps in the front or the back, whichever way you prefer. Zipper-less ankles give a smooth fit and make for a better fit inside shoe covers. There are also reflective tabs to keep you visible during low-light conditions.Women's Progetto X² Air Seamless Donna Seat PadThe pro-level Progetto X² Air Seamless Donna seat pad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3-layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.Features:Materials: 85% Polyamide, 15% ElastaneThermoflex fabric from waist to knee for extra stretch and warmthNano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection on wet roadsWomen's Progetto X² Air Seamless Donna pad for long-distance comfortDrop Tail bib straps allow you to pull down the tight for nature breaks without removing strapsZipperless ankle to reduce bulk inside shoecoversReflective tabs on back of legsSuggested Temperature range: 6 to 15 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Semifreddo DT Bib TightsCombining areas of warm Thermoflex and water-repellent Nano Flex, the Castelli Women's Semifreddo DT Bib Tights are just right for the cooler conditions of winter cycling. Named after the ‘Semifreddo’ Italian dessert that's chilled but not frozen, the Women's Semifreddo DT Bib Tights excel in weather that is just that, chilly but not freezing. If it's too cold for your shorts and leg warmers yet too mild for heavyweight winter tights, these are just what you need.Warmth around the hips and over the thighs is provided by Castelli's Thermoflex fabric. It's highly flexible for easy pedalling while the cosy fleece inner holds tenaciously onto body warmth. Across the lower legs, meanwhile, Nano Flex is lighter in weight to ensure you don't overheat. It's water-repellent too, fending off spray from wet roads. You'll also enjoy the benefits of the tights when you're not on the bike. With their Drop Tail (DT) bib straps, there's no need to remove straps and remove outer layers in order to take a nature break. The high-stretch straps also let you cross the straps in the front or the back, whichever way you prefer. Zipper-less ankles give a smooth fit and make for a better fit inside shoe covers. There are also reflective tabs to keep you visible during low-light conditions.Women's Progetto X² Air Seamless Donna Seat PadThe pro-level Progetto X² Air Seamless Donna seat pad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3-layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.Features:Materials: 85% Polyamide, 15% ElastaneThermoflex fabric from waist to knee for extra stretch and warmthNano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection on wet roadsWomen's Progetto X² Air Seamless Donna pad for long-distance comfortDrop Tail bib straps allow you to pull down the tight for nature breaks without removing strapsZipperless ankle to reduce bulk inside shoecoversReflective tabs on back of legsSuggested Temperature range: 6 to 15 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Semifreddo Bib TightsWith their combination of cosy Thermoflex upper and water-repellent Nano Flex fabric lower leg, the Castelli Semifreddo Bib Tights excel during the cooler weather conditions of winter cycling. Named after the ‘Semifreddo’ Italian dessert that's chilled but not frozen, the Semifreddo Bib Tights excel in weather that is just that, chilly but not freezing. If it's too cold for your shorts and leg warmers yet too mild for heavyweight winter tights, these are just what you need.Warmth around the hips and over the thighs is provided by Castelli's Thermoflex fabric. It's highly flexible for easy pedalling while the cosy fleece inner holds tenaciously onto body warmth. Across the lower legs, meanwhile, Nano Flex is lighter in weight to ensure you don't overheat. It's water-repellent too, fending off spray from wet roads. Minimalist, high-stretch bib straps maintain a smooth and comfortable fit, locking the tights in place as you drop into your riding position. Zipper-less ankles give a smooth fit and make for a better fit inside shoe covers. There are also reflective tabs to keep you visible during low-light conditions.Men's Progetto X² Air Seamless Seat PadThe pro-level Progetto X² Air Seamless Seat Pad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3-layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.Features:Materials: 85% Polyamide, 15% ElastaneThermoflex fabric from waist to knee for extra stretch and warmthNano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection on wet roadsMen's Progetto X² Air Seamless pad for long-distance comfortMinimalist mesh bib strapsZipperless ankle to reduce bulk inside shoecoversReflective tabs on back of legsSuggested Temperature range: 6 to 15 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Semifreddo Bib TightsWith their combination of cosy Thermoflex upper and water-repellent Nano Flex fabric lower leg, the Castelli Semifreddo Bib Tights excel during the cooler weather conditions of winter cycling. Named after the ‘Semifreddo’ Italian dessert that's chilled but not frozen, the Semifreddo Bib Tights excel in weather that is just that, chilly but not freezing. If it's too cold for your shorts and leg warmers yet too mild for heavyweight winter tights, these are just what you need.Warmth around the hips and over the thighs is provided by Castelli's Thermoflex fabric. It's highly flexible for easy pedalling while the cosy fleece inner holds tenaciously onto body warmth. Across the lower legs, meanwhile, Nano Flex is lighter in weight to ensure you don't overheat. It's water-repellent too, fending off spray from wet roads. Minimalist, high-stretch bib straps maintain a smooth and comfortable fit, locking the tights in place as you drop into your riding position. Zipper-less ankles give a smooth fit and make for a better fit inside shoe covers. There are also reflective tabs to keep you visible during low-light conditions.Men's Progetto X² Air Seamless Seat PadThe pro-level Progetto X² Air Seamless Seat Pad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3-layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.Features:Materials: 85% Polyamide, 15% ElastaneThermoflex fabric from waist to knee for extra stretch and warmthNano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection on wet roadsMen's Progetto X² Air Seamless pad for long-distance comfortMinimalist mesh bib strapsZipperless ankle to reduce bulk inside shoecoversReflective tabs on back of legsSuggested Temperature range: 6 to 15 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Semifreddo Bib TightsWith their combination of cosy Thermoflex upper and water-repellent Nano Flex fabric lower leg, the Castelli Semifreddo Bib Tights excel during the cooler weather conditions of winter cycling. Named after the ‘Semifreddo’ Italian dessert that's chilled but not frozen, the Semifreddo Bib Tights excel in weather that is just that, chilly but not freezing. If it's too cold for your shorts and leg warmers yet too mild for heavyweight winter tights, these are just what you need.Warmth around the hips and over the thighs is provided by Castelli's Thermoflex fabric. It's highly flexible for easy pedalling while the cosy fleece inner holds tenaciously onto body warmth. Across the lower legs, meanwhile, Nano Flex is lighter in weight to ensure you don't overheat. It's water-repellent too, fending off spray from wet roads. Minimalist, high-stretch bib straps maintain a smooth and comfortable fit, locking the tights in place as you drop into your riding position. Zipper-less ankles give a smooth fit and make for a better fit inside shoe covers. There are also reflective tabs to keep you visible during low-light conditions.Men's Progetto X² Air Seamless Seat PadThe pro-level Progetto X² Air Seamless Seat Pad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3-layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.Features:Materials: 85% Polyamide, 15% ElastaneThermoflex fabric from waist to knee for extra stretch and warmthNano Flex stretch-woven fabric with brushed fleece inside at lower leg for splash protection on wet roadsMen's Progetto X² Air Seamless pad for long-distance comfortMinimalist mesh bib strapsZipperless ankle to reduce bulk inside shoecoversReflective tabs on back of legsSuggested Temperature range: 6 to 15 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.