We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than nylon at blocking UV rays but is also much better at keeping you dry, which means these skins are better in both cooler and warmer conditions. We’ve kept the construction very clean to eliminate seams that can rub, and we used our double-sided silicone elastic to make sure they stay in place. They fold up extremely small, so they’re great to stick in your pockets for your next big mountain day.Solare fabric keeps the chill off without causing overheating,UPF 50+ protection,Polyester based for excellent moisture management,Double-side silicone elastic at top for excellent grip.
"We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than nylon at blocking UV rays but is also much better at keeping you dry, which means these skins are better in both cooler and warmer conditions. We’ve kept the construction very clean to eliminate seams that can rub, and we used our double-sided silicone elastic to make sure they stay in place. They fold up extremely small, so they’re great to stick in your pockets for your next big mountain day." Brand Manager Castelli - By Steve SmithProduct featuresSolare fabric keeps the chill off without causing overheating,UPF 50+ protection,Polyester based for excellent moisture management,Double-side silicone elastic at top for excellent grip,Ankle zip for easy on/off,Weight: 219g.
We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays. We used a polyester base that is not only more effective than nylon at blocking UV rays but is also much better at keeping you dry, which means these skins are better in both cooler and warmer conditions. We’ve kept the construction very clean to eliminate seams that can rub, and we used our double-sided silicone elastic to make sure they stay in place. They fold up extremely small, so they’re great to stick in your pockets for your next big mountain day.Solare fabric keeps the chill off without causing overheating,UPF 50+ protection,Polyester based for excellent moisture management,Double-side silicone elastic at top for excellent grip.
Castelli Nano Flex 3g LegwarmerThe Castelli Nano Flex 3g Legwarmers provide versatile weather protection, keeping your legs warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to cover the legs or not. The Nano Flex 3G Legwarmers takes the guesswork out, meaning you get the best of both worlds. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket. They're the ideal companion to your thermal winter bib shorts. This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered. Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nano particle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Nano Flex 3g LegwarmerThe Castelli Nano Flex 3g Legwarmers provide versatile weather protection, keeping your legs warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to cover the legs or not. The Nano Flex 3G Legwarmers takes the guesswork out, meaning you get the best of both worlds. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket. They're the ideal companion to your thermal winter bib shorts. This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered. Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nano particle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Graffiti Cycling ArmwarmersExtending the temperature range in which you can wear short sleeve jerseys, the Castelli Graffiti Cycling Armwarmers are easy to pop on or pull off to suit the riding conditions you face. The Graffiti Cycling Armwarmers are a cycling accessory that prove their worth year-round. Thanks to the use of insulating Thermoflex fabric, they're ideally suited to wear on an early summer morning start or to take off the bite of cooler spring and autumn temperatures. The anatomic cut ensures they fit comfortably when you're in a riding position. And with silicone grippers, they hold tight under your jersey sleeves. Features:Materials: 100% PolyesterThermoflex fabric - warm and breathableAnatomic cutSilicone grippersBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Nano Flex 3g ArmwarmerThe Castelli Nano Flex 3g Armwarmers provide versatile weather protection, keeping your arms warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to go with a long sleeve or short sleeve jersey. The Nano Flex 3G Armwarmers takes the guesswork out, meaning you get the best of both. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket.This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered.Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nanoparticle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Nano Flex 3g ArmwarmerThe Castelli Nano Flex 3g Armwarmers provide versatile weather protection, keeping your arms warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to go with a long sleeve or short sleeve jersey. The Nano Flex 3G Armwarmers takes the guesswork out, meaning you get the best of both. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket.This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered.Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nanoparticle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Nano Flex 3g ArmwarmerThe Castelli Nano Flex 3g Armwarmers provide versatile weather protection, keeping your arms warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to go with a long sleeve or short sleeve jersey. The Nano Flex 3G Armwarmers takes the guesswork out, meaning you get the best of both. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket.This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered.Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nanoparticle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Nano Flex 3g LegwarmerThe Castelli Nano Flex 3g Legwarmers provide versatile weather protection, keeping your legs warm in cool temperatures and should rain arrive the Nanoparticle and DWR finish prevents water soaking in. If you're racing or training in changeable conditions it can be difficult to decide whether to cover the legs or not. The Nano Flex 3G Legwarmers takes the guesswork out, meaning you get the best of both worlds. For cooler and damp conditions slip them on to provide extra warmth and wet weather protection but should the clouds break and sun show up then they're easy to take off and stow in a back pocket. They're the ideal companion to your thermal winter bib shorts. This 3rd generation of Nano Flex is better than ever, with extra warmth, a tighter weave and nanotechnology microfilament mechanical water repellent finish combined with a short-chain chemical DWR finish for class-leading water repellency. Castelli's Nano Flex warmers are often copied but never bettered. Features:Material: 85% Polyamide, 15% Elastane3rd generation Nano Flex water-repellency - Nano particle and DWR finishTighter weave for more water protectionImproved thermal protectionSuggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Pro Seamless Leg WarmersThe Castelli Pro Seamless Leg Warmers keep weight low and yet warmth high. And they're brilliantly quick-wicking too, drawing away sweat from the skin before discomfort sets in. Most warmers available are made from a nylon/elastane material and they tend to hold onto moisture, meaning they may be warm to start but they'll soon have you feeling chilly and damp when you get going. However, the Pro Seamless Leg Warmers use a polyester yarn, far better for dealing with sweat build-up while still maintaining excellent warmth. Just what you need for cool weather, hard training and fast racing.Thanks to the low weight, high stretch and seamless construction you'll barely notice them either. If the day warms up they'll fold up small and easy fit in a cycling jersey pocket.Features:Materials: 78% Polyester, 15% Polyamide, 7% ElastaneMid-weight seamless Leg warmerSurprisingly warm without causing overheatingUnique material blendFully seamless constructionFolds up extra smallSuggested temperature range: 10 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Pro Seamless Arm WarmersThe Castelli Pro Seamless Arm Warmers are both warm and breathable, making them ideally suited to cool days on the bike but where your ride intensity could be high. They're also remarkably light and with no seams incredibly comfortable to wear.With their Pro Seamless Arm Warmers, Castelli have started from scratch to create a better product. Other brands tend to use a simple nylon/lycra blend that holds moisture. Not good. Instead, Castelli have turned to Polyester to improve moisture management - it's harder to get right in terms of stretch, return and manufacturing consistency, but the benefits paid off in the end. The Pro Seamless will surprise you with how light they are and yet they're surprisingly warm too. Even as the weather turns mild, the excellent moisture-management prevents you overheating. A high degree of stretch makes them brilliantly comfortable and when you take them off to stash in a pocket they take up a fraction of the space of normal warmers.Features:Materials: 78% Polyester, 15% Polyamide, 7% ElastaneMid-weight seamless arm warmerSurprisingly warm without causing overheatingUnique polyester/nylon/Lycra® blendFully seamless constructionFolds up extra smallSuggested Temperature range: 10 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.