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 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 2 Wind JerseyThe windproof and breathable Castelli Perfetto ROS 2 Wind Jersey is your ideal companion when you're greeted by cycling conditions that are cool, blustery and with the chance of some light rain. The Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 182gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Perfetto ROS 2 Wind JerseyThe windproof and breathable Castelli Perfetto ROS 2 Wind Jersey is your ideal companion when you're greeted by cycling conditions that are cool, blustery and with the chance of some light rain. The Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 182gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Perfetto ROS Long Sleeve JacketCastelli's Women's Perfetto is always a favourite for winter cycling but the latest Women's Perfetto ROS Long Sleeve Jacket enjoys some major enhancements to both fabrics and performance details. Now even better in the dry and the wet, it makes winter cycling a pleasure. Battle the Elements. And Win.The Women's Perfetto has always been brilliant across a wide range of conditions but Castelli hasn'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 2 Wind JerseyThe windproof and breathable Castelli Perfetto ROS 2 Wind Jersey is your ideal companion when you're greeted by cycling conditions that are cool, blustery and with the chance of some light rain. The Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 182gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.