Castelli Endurance 3 Cycling ShortsWith obsessive attention to detail, the Castelli team have created the Endurance 3 Cycling Shorts, offering you the finest level of long-ride comfort.When it comes to on-the-saddle support and long-ride comfort, it doesn't get much better than the Endurance 3 Cycling Shorts. Using their Endurance Evolution fabric, you'll find your hard-working muscles are gently compressed and supported, helping fight off fatigue for longer. It's also excellent at dealing with perspiration, preventing you from feeling cool and clammy from sweat build-up. Castelli's GIRO³ leg grippers prevent the shorts from riding up and give a smooth and streamlined finish. The fit of the Endurance 3 shorts is also exemplary. The designers at Castelli have placed the seams precisely to give a perfect fit around the hips and waist. At the same time, the panels are tailored to allow easy movement, letting you pedal smoothly and manoeuvre abut your bike with ease. Progetto X2 Air Seat PadInside the shorts, you’ll find Castelli’s premier Progetto X2 Air seat pad. This exceptional seat pad has an incredibly soft and seamless upper face material, delivering superb comfort. The next layer, Castelli’s infinitely variable thickness padding, imparts just the right level of support where you need it, thicker under the sit bones and thinner on the sides and under the perineum. The results are intense comfort with reduced bulk.Features:Materials: 71% Polyamide, 29% ElastaneEndurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditionsAnatomic cut for perfect on-bike fitProgetto X2 Air Seamless seat pad for even greater comfort and improved airflowGIRO3 leg grippers lie flatSuggested temperature range: 18 to 38 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Free Aero RC ShortsDeveloped to give a brilliant sense of pedalling freedom, the Castelli Free Aero RC Shorts are their finest race shorts yet. You don't have to be a pro rider to enjoy the benefits the Free Aero RC Shorts offer. Whether riding for an hour or riding all day, the smooth, compressive support, premium seat pad and outstanding flexibility all offer unrivalled comfort. Less is MoreCastelli have deconstructed their previous Free shorts and started from scratch to deliver a more minimalist, but highly comfortable race short. Compared to previous iterations, there are fewer panels, now just 5 compared to 10. In combination with Castelli's high-stretch and compressive Forza 2 fabric, this gives a wonderful sense of freedom throughout your pedal stroke. Moving to the ends of the legs, this sees yet more minimalism. Instead of the usual elastic or silicone grippers, you'll find just smooth, raw cut edges. No more irritation when you're getting sweaty. After 28 prototypes and extensive material testing, Castelli have found the sweet spot, with shorts that remain in place but don't irritate or compress too much. At the waist the raw-cut edges offer a fabulously smooth and flexible fit, letting you breathe easily and yet maintain a perfect fit. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3 layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad. Features:Materials: 68% Polyamide, 32% ElastaneHigh-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compressionProgetto X² Air seamless seat pad is soft against the skin but well padded for long-distance comfort5-panel construction for reduced seams and less chafingStitched scorpion logo patch and embossed Castelli wordmark for durabilityReflective piping on back of legsRaw-cut edge at waist for extra stretch and comfortRaw-cut leg ending engineered to stay put without siliconegrippersSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Free Aero RC ShortsDeveloped to give a brilliant sense of pedalling freedom, the Castelli Free Aero RC Shorts are their finest race shorts yet. You don't have to be a pro rider to enjoy the benefits the Free Aero RC Shorts offer. Whether riding for an hour or riding all day, the smooth, compressive support, premium seat pad and outstanding flexibility all offer unrivalled comfort. Less is MoreCastelli have deconstructed their previous Free shorts and started from scratch to deliver a more minimalist, but highly comfortable race short. Compared to previous iterations, there are fewer panels, now just 5 compared to 10. In combination with Castelli's high-stretch and compressive Forza 2 fabric, this gives a wonderful sense of freedom throughout your pedal stroke. Moving to the ends of the legs, this sees yet more minimalism. Instead of the usual elastic or silicone grippers, you'll find just smooth, raw cut edges. No more irritation when you're getting sweaty. After 28 prototypes and extensive material testing, Castelli have found the sweet spot, with shorts that remain in place but don't irritate or compress too much. At the waist the raw-cut edges offer a fabulously smooth and flexible fit, letting you breathe easily and yet maintain a perfect fit. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3 layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad. Features:Materials: 68% Polyamide, 32% ElastaneHigh-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compressionProgetto X² Air seamless seat pad is soft against the skin but well padded for long-distance comfort5-panel construction for reduced seams and less chafingStitched scorpion logo patch and embossed Castelli wordmark for durabilityReflective piping on back of legsRaw-cut edge at waist for extra stretch and comfortRaw-cut leg ending engineered to stay put without siliconegrippersSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Free Aero RC ShortsDeveloped to give a brilliant sense of pedalling freedom, the Castelli Free Aero RC Shorts are their finest race shorts yet. You don't have to be a pro rider to enjoy the benefits the Free Aero RC Shorts offer. Whether riding for an hour or riding all day, the smooth, compressive support, premium seat pad and outstanding flexibility all offer unrivalled comfort. Less is MoreCastelli have deconstructed their previous Free shorts and started from scratch to deliver a more minimalist, but highly comfortable race short. Compared to previous iterations, there are fewer panels, now just 5 compared to 10. In combination with Castelli's high-stretch and compressive Forza 2 fabric, this gives a wonderful sense of freedom throughout your pedal stroke. Moving to the ends of the legs, this sees yet more minimalism. Instead of the usual elastic or silicone grippers, you'll find just smooth, raw cut edges. No more irritation when you're getting sweaty. After 28 prototypes and extensive material testing, Castelli have found the sweet spot, with shorts that remain in place but don't irritate or compress too much. At the waist the raw-cut edges offer a fabulously smooth and flexible fit, letting you breathe easily and yet maintain a perfect fit. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3 layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad. Features:Materials: 68% Polyamide, 32% ElastaneHigh-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compressionProgetto X² Air seamless seat pad is soft against the skin but well padded for long-distance comfort5-panel construction for reduced seams and less chafingStitched scorpion logo patch and embossed Castelli wordmark for durabilityReflective piping on back of legsRaw-cut edge at waist for extra stretch and comfortRaw-cut leg ending engineered to stay put without siliconegrippersSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Free Aero RC ShortsDeveloped to give a brilliant sense of pedalling freedom, the Castelli Free Aero RC Shorts are their finest race shorts yet. You don't have to be a pro rider to enjoy the benefits the Free Aero RC Shorts offer. Whether riding for an hour or riding all day, the smooth, compressive support, premium seat pad and outstanding flexibility all offer unrivalled comfort. Less is MoreCastelli have deconstructed their previous Free shorts and started from scratch to deliver a more minimalist, but highly comfortable race short. Compared to previous iterations, there are fewer panels, now just 5 compared to 10. In combination with Castelli's high-stretch and compressive Forza 2 fabric, this gives a wonderful sense of freedom throughout your pedal stroke. Moving to the ends of the legs, this sees yet more minimalism. Instead of the usual elastic or silicone grippers, you'll find just smooth, raw cut edges. No more irritation when you're getting sweaty. After 28 prototypes and extensive material testing, Castelli have found the sweet spot, with shorts that remain in place but don't irritate or compress too much. At the waist the raw-cut edges offer a fabulously smooth and flexible fit, letting you breathe easily and yet maintain a perfect fit. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3 layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad. Features:Materials: 68% Polyamide, 32% ElastaneHigh-compression 215 g Forza 2 fabric with 32% Lycra® content provides exceptional muscle support and compressionProgetto X² Air seamless seat pad is soft against the skin but well padded for long-distance comfort5-panel construction for reduced seams and less chafingStitched scorpion logo patch and embossed Castelli wordmark for durabilityReflective piping on back of legsRaw-cut edge at waist for extra stretch and comfortRaw-cut leg ending engineered to stay put without siliconegrippersSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Velocissima 3 Cycling Bib ShortsOn those endless days of summer cycling where your ride can take you far and wide, the Castelli Women's Velocissima 3 Cycling Bib Shorts offer up all the comfort you need for epic hours in the saddle. And they come at a keen price point too. As daylight hours lengthen and temperatures warm, it's time to get in some extra cycling hours. And when it comes to summer cycling comfort, be it long or short rides, the Women's Velocissima 3 Cycling Bib Shorts really do excel.The Velocissima 3s use high-performance Endurance Evolution fabric in their construction. Balancing both muscle support and flexibility, this material gives you all-day comfort on the bike. And with a matte finish, it also gives your shorts a premium look and feel.Across the thighs, raw-cut endings provide a smooth transition from shorts to the skin, while also reducing pressure and bulging. Inner silicone grippers are then used to hold the shorts firmly in place as you pedal. To the upper body, wide, flexible bib straps can be worn crisscrossed to the front or back, depending on what you find most comfortable. And with that high stretch, you can also take nature breaks without the need to remove the bibs. Kiss Air2 Donna Seat PadCreated specifically for female cyclists, the Kiss Air2 Donna Seat Pad incorporates many features of the top-of-the-line Progetto x2 seat pad but at a more affordable price.Now with an even softer next-to-skin layer and with seamless construction, the Kiss Air2 eliminates chafing and features a bacteriostatic treatment to avoid saddle sores and infection. Next, the dual-density and infinitely variable thickness give you the perfect cushioning for every part of the pad. Thicker, and now more supportive where needed, slimmer where it's not. And with an anatomic shape, pedalling flexibility is in no way compromised.Features:Materials: 78% Polyamide, 22% ElastaneBib Straps: 77% Polyester, 23% ElastaneEndurance Evolution fabric for a matte finish with high-modulus stretchRaw-edge leg ending eliminates sausage effect while silicone print holds leg in placeHigh-visibility reflective patches at back of legWide bib straps can be crossed in front or back for comfort, and they stretch far enough to enable pee stops without removing bibsWomen’s-specific KISS Air² Donna seat pad for long-distance comfortSuggested Temperature range: 15 to 38 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Endurance 3 Cycling Bib ShortsWith the top-end Progetto X2 Air seat pad at their core and muscle-supporting fabric, the Castelli Endurance 3 Cycling Bib Shorts deliver outstanding comfort for your longest bike rides. When it comes to on-the-saddle support and long-ride comfort, it doesn't get much better than the Endurance 3 Cycling Bib Shorts. Using their Endurance Evolution fabric, you'll find your hard-working muscles are gently compressed and supported, helping fight off fatigue for longer. It's also excellent at dealing with perspiration, preventing you from feeling cool and clammy from sweat build-up. Castelli's GIRO³ leg grippers prevent the shorts from riding up and give a smooth and streamlined finish. The fit of the Endurance 3 shorts is also exemplary. The designers at Castelli have placed the seams precisely to give a perfect fit around the hips and waist. At the same time, the panels are tailored to allow easy movement, letting you pedal smoothly and manoeuvre abut your bike with ease. Progetto X2 Air Seat PadInside the shorts, you’ll find Castelli’s premier Progetto X2 Air seat pad. This exceptional seat pad has an incredibly soft and seamless upper face material, delivering superb comfort. The next layer, Castelli’s infinitely variable thickness padding, imparts just the right level of support where you need it, thicker under the sit bones and thinner on the sides and under the perineum. The results are intense comfort with reduced bulk.Features:Materials: 71% Polyamide, 29% ElastaneEndurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditionsAnatomic cut for perfect on-bike fitMesh bib straps and back to keep you coolerProgetto X2 Air Seamless seat pad for even greater comfort and improved airflowGIRO3 leg grippers lie flatSuggested temperature range: 18 to 38 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Premio Black Cycling Bib ShortsGiving a beautifully sleek and streamlined fit thanks to the innovative gradient-fabric construction, the Castelli Women's Premio Black Cycling Bib Shorts are the ultimate for long-distance cycling comfort. Seamless ‘Less is More’ PerformanceThe Women's Premio Black Cycling Bib Shorts are unlikely to be like any cycling shorts you've ever worn before. Castelli have put into action a 'less is more' approach to the design, with fewer seams and panels used in their construction. This design approach has been made possible thanks to an innovative fabric that seamlessly changes in characteristic to suit each part of the body. With less need to stitch panels together you'll find the fit and feel is superbly comfortable and offers a sleek and sophisticated look.Gradient StretchSupport and compression levels are highest around the pelvic area, holding the seat pad precisely in place and providing muscle support. The fabric is also thicker to avoid any transparency issues. As the fabric moves down the thighs it becomes progressively lighter in weight. This enhances moisture-management and gives outstanding flexibility when pedalling. Four-way stretch provides just the right amount of muscle support too. Raw cut endings and rubberised yarns keep the legs in place.Premium fabrics are also deployed for the bib straps. These are high-stretch bibs that keep your shorts secure but don't cut into your shoulders. Bonded edges give a smooth and comfortable fit and a perforated back ensure sweat can escape easily. Women’s Progetto X2 Air Seamless Seat PadThe first contact point against the skin is the super-soft upper skin-care material. It's now seamless and even softer than previous generation pads. The next layer, Castelli’s infinitely variable thickness padding, imparts just the right level of support where you need it - thicker under the sit bones and thinner on the sides and under the perineum. The results are outstanding comfort with reduced bulk.Lastly, to really push home superior comfort levels, perforated viscous padding is added under the highly sensitive ischial and perineum pressure areas, offering luxurious support when you're on the saddle for hours on end.Laser-etched logos and a subtle finish ensure the Women's Premio's looks are as premium as their comfort. With an obsessive attention to detail, these are Castelli’s most refined cycling shorts yet.Features:Materials: 65% Polyamide, 34% Elastane, 1% PolyesterGradient stretch woven fabric for the right support in the right placeWoven fabric weighs 30% less than comparable knit fabricPerforated back bib panel with lie-flat bib straps that don't bind at shouldersIntegrated gripper elastic at leg ending holds short in place without need for extra silicone grippersLaser-etched logos with RossoCorsa at centre back and black scorpion shadow logos at lower legsWomen's Progetto X2 Air Seamless seat padSuggested temperature range: 14 to 38 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Premio Black Cycling ShortsAn innovative construction, with fewer seams and panels, and the use of an innovative gradient fabric, all combine to make the Castelli Women's Premio Black Cycling Shorts their best-performing shorts to date. Seamless PerformanceLess is more when it comes to the Women's Premio Black Cycling Shorts. The construction uses fewer seams and fewer panels and yet comfort, fit and flexibility is outstanding. And this is all made possible thanks to the innovative engineered fabric. With no need to stitch panels together, comfort is enhanced and gives the shorts a sleek, sophisticated look.Gradient StretchStarting at the pelvis, the engineered material offers a high degree of compression and muscle support. This thicker fabric also avoids any transparency issues. As you move down the shorts you'll find the material gradually becomes lighter. This ensures exceptional flexibility when pedalling and a boost to moisture management as you raise the pace or temperatures rise. The four-way stretch also provides just the right amount of muscle support too. Meanwhile, raw cut endings and rubberised yarns keep the legs in place.Meanwhile, at the waist, a deep and stretchy waistband holds the shorts firmly in place while spreading pressure for greater comfort.Women’s Progetto X2 Air Seamless Seat PadInside the shorts, you’ll find Castelli’s premier Progetto X2 Air seat pad. This exceptional seat pad has an incredibly soft and seamless upper face material, delivering superb comfort. The next layer, Castelli’s infinitely variable thickness padding, imparts just the right level of support where you need it, thicker under the sit bones and thinner on the sides and under the perineum. The results are intense comfort with reduced bulk.Features:Materials: 65% Polyamide, 34% Elastane, 1% PolyesterGradient stretch woven fabric for the right support in the right placeWoven fabric weighs 30% less than comparable knit fabricHigh-stretch waistbandIntegrated gripper elastic at leg ending holds short in place without need for extra silicone grippersBlack scorpion shadow logos at lower legsWomen's Progetto X2 Air Seamless seat padSuggested temperature range: 14 to 38 Degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Prima ShortFantastic cycling performance needn't come at a fantastical price. The Castelli Women's Prima Short benefit from premium-level features, functional fabrics and a top-end seat pad to give superb cycling comfort.The Women's Prima Waist Shorts benefit from the long heritage and know-how of Castelli to give you shorts that provide exceptional levels of comfort and a perfect fit, even at a more accessible price point. The Pro Dry matte Lycra® imparts just the right level of muscle compression while remaining beautifully flexible for easy pedalling. Cut in anatomic design, they also hug and hold in all the right places for comfort as you cycle further and faster.To the waist, a wide waistband keeps the shorts in place without excess pressure, while the Giro3 leg grippers hold the shorts in place without excessive pressure. They're made to last too, reflective details stitched in so no peeling even after many seasons of use. Perfect.KISS Air2 Seat PadTo deliver exceptional comfort, Castelli makes use of their women's specific Donna Kiss Air2 seat pad. It features many of the advances found in their range-topping Progetto X2 seat pad but at a more affordable price. A seamless top layer, that's highly flexible and bacteriostatic avoids saddle sores and infection. Meanwhile, the dual-density, variable thickness foams work to cushion and support just where you need it most, removing bulk where you don't need it.Features:Materials: 80% Polyamide, 20% ElastaneKISS Air2 seat pad for all-day comfortPro Dry Soft matte Lycra® is sleek looking and ultra-breathableAnatomic construction for perfect fitRear reflective panelsGiro3 engineered flat leg bandWide waistband for comfort and flexibilitySuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Superleggera Bib ShortsCastelli have always been pioneers of cycling shorts for very hot weather. The Castelli Superleggera Bib Shorts are their very latest development, pushing fabric technology further than ever to deliver the best in lightweight hot-weather performance.Scorching PerformanceCastelli have worked from the ground up, looking at new ways to make the Superleggera Bib Shorts as light as possible, highly breathable and yet maintaining durability. To this end, they start with a unique woven fabric rather than standard knit. It's some 50% lighter than usual cycling shorts fabric and yet offers excellent muscle support and non-transparency. The woven nature also allows Castelli to grade the weight seamlessly from the top to to the leg ends - the lower part of the leg weighs a mere 90 g/m² compared to the usual 220 g/m² of standard cycling shorts. This lack of weight contributes to more comfort as temperatures rise. The shorts also absorb less moisture for greater comfort and less on-the-bike weight. At just 114grams they're very light anyway but because they absorb 30% less moisture, they remain light even as you sweat. When you're heading uphill every little bit of weight saved counts. While being barely-there light the fabric is durable and abrasion-resistant against the saddle too - though something this light won't like you hitting the tarmac so ride safe and rubber side down. The bib section of the shorts is borrowed from the Free Aero Race 4 Bib shorts for perfect support, comfort and moisture management while stretch-woven grippers keep the shorts locked in place over the thighs.Progetto X2 Air Seamless Seat PadLet's look at the Progetto X2 Air Seamless seat pad in more detail and see just why it's so incredibly comfortable. The first contact point against the skin, the upper skin-care material, is now seamless and even softer than previous versions letting you enjoy smooth and chafe-free pedalling. The next layer, Castelli’s infinitely variable thickness padding, imparts just the right level of support where you need it, thicker under the sit bones and thinner on the sides and under the perineum - the result is intense comfort with reduced bulk. Lastly, to really push home superior comfort levels, perforated viscous padding is added under the highly sensitive ischial and perineum pressure areas, offering luxurious support when you're on the saddle for hours on end. Features:Materials: 71% Polyamide, 29% ElastaneGradient stretch woven fabric for minimal weight with optimum supportUltralight fabric to reduce weight by up to 50% while improving durabilityMinimalist stripe mesh bib to minimize weight and keep you coolIntegrated gripper elastic with exposed Lycra® to hold leg in placeEmbossed logos and stretch silicone scorpion heat transfersProgetto X2 Air Seamless seat padWeight: 141g (Large)Suggested Temperature range: 20 to 40 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Competizione ShortsThe Castelli Competizione Shorts bring premium performance to the budget-conscious cyclist. With features taken from their high-end race shorts, they deliver incredible comfort for training and racing and anything in-between. If you love to race, put in many hours of training a week and yet your budget may not quite stretch to one of Castelli's top race shorts, the Competizione Waist Shorts are here to ensure you enjoy the same premium fit and feel when you're on the bike. For aerodynamics, they feature the very same low-drag Vortex BLC textured fabric on the legs as found on the Free Aero Race 4 Bib Shorts. The Aero 4s also give the Competizione their Giro4 leg grippers, providing a smooth, raw-edge finish for outstanding comfort and hold with minimal pressure. Not only benefitting from Castelli's fabric know-how, but the Competizione also get a signature Castelli fit. Supportive of the muscles and with the perfect degree of flexibility, they're ever so comfortable from the moment you pull them on. The cost to performance ratio is unbeatable. KISS Air2 Seat PadFor the Competizione, Castelli makes use of their Kiss Air seat pad, featuring many of the advances found in their range-topping Progetto X2 seat pad but at a more affordable price. A seamless top layer, that's highly flexible and bacteriostatic avoids saddle sores and infection. Meanwhile, the dual-density, variable thickness foams work to cushion and support just where you need it most, removing bulk where you don't need it.Features:Materials: 80% Polyamide, 20% ElastaneKISS Air2 seat pad for all-day comfortAffinity Pro Lycra® fabric on inside of leg for outstanding stretchand reboundVortex BLC textured fabric on legs for better aerodynamicsGiro4 leg gripper with raw edge for comfort and silicone stripesfor gripFlat-lock stitchingReflective detailing on backSuggested Temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.