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.
The Castelli Nano Flex 3G Knee Warmers are a stalwart of your winter cycling kit – rain repellent, windproof, warming and luxuriously comfortable, this latest evolution of the Nano Flex technology is Castelli’s best yet.The Nano Flex 3G fabric used across these knee warmers utilises a combination of newly updated durable water repellent (DWR) treatment and mechanical heat treatment to give previously unheard-of levels of rain protection. Light rain beads off the fabric, keeping you dry when those inevitable rainy spells descend.On the inside of the Nano Flex 3G fabric, a super soft finish and the optimal loft have been achieved through Castelli’s meticulous research and development. The fabric feels phenomenally comfortable against the skin and the loft traps just the right amount of air above the skin to keep your heat regulated over a wide range of autumn and winter conditions.This latest update to the Nano Flex fabric not only reflects Castelli’s ongoing commitment to offering you the very best garment quality but crucially means more time enjoying yourself on the bike.The flat-lock stitching and single-seam construction keep the profile of the warmers low and the stretch is optimised for maximal freedom of movement. A dual-sided silicone gripper at the upper end secures the warmers in place. The compact size of the warmers makes them easy to stuff into rear pockets when conditions lighten up.Key Features:Newly updated Nano Flex 3G fabric for exceptional warmth, softness and protection from the rain,Minimal seam construction for aesthetic versatility and freedom of movement,Easily packable into a pocket,Highly breathable,Optimal temperature range is 12°C – 20°C.
A neck warmer made from insulating breathable circular seamless. Engineered for high-intensity winter riding and late-season cyclocross races. Built from the same material as our Winter Cap the Neck Warmer’s single-layer construction traps warmth across your face and throat while thermoregulating with high breathability to expel moisture and excess heat. This prevents the frigid stinging chill of accumulated internal moisture. ONE SIZE 84%PP 8%PA 8%EA
Key Features:4-way high stretch windproof, breathable fabric with DWR finish.,Luxurious Thermoroubaix® panels with PFC Free DWR M™ treatment provide insulation, comfort and water repellency,Raw edge cuff for close to skin, non-flap fit.
Thermal warmers featuring ThermoDrytex technology for the right balance between weather protection and comfort. Product Features Warm, stretchy and soft ThermoDrytex Plus Silicone gripper elastic Reflective logos Anatomic fit in 4 sizes Temp. Range: 0°+ C
Key Features:Reflective details,Left & right laser cut label,Silicone top hem gripper,Preshaped cut for a better fitting,Main: 84% Polyamide, 16% Elastane,Insert: 65% Polyester, 15% Elastane, 20% Polyurethane.
Key Features:Reflective details,Left & right laser cut label,Silicone top and bottom hem gripper,Preshaped cut for a better fitting,Main: 80% Polyamide, 20% Elastane,Insert: 48% Elastane, 52% Polyester.
The ultimate cold weather warmer, the Optimus softshell leg warmer keeps the rain away from the skin without letting you overheat,Unlike other softshell garments, the Optimus warmers provide huge amounts of 4-way stretch for a superb fit,The waterproof softshell fabric provides excellent warmth even when wet,Lightweight Lycra fabric behind the knee to prevent overheating,Flatlock stitching eliminates any unwanted chaffing or discomfort,Reflective details for low light visibility,Silicone printed leg grippers ensure a secure fit,Limited lifetime warranty.
THERMOFLEX LUXURIOUS FLEECY WARMTH If you don't need the extra wet weather protection of Nano Flex, or if you've always been happy with traditional warmers, you'll find that Castelli's Thermoflex warmers offer the softest, most luxurious fabric combined with careful attention to construction details. WHAT IT IS Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions. PRODUCT FEATURES Thermoflex fleece fabric is warm, stretchy and soft Single-piece construction with flat-lock seams Embossed Castelli wordmark logos Dual-sided silicone gripper elastic at top prevents sliding down 8°-18°C / 46°-64°F Weight:114 g
THERMOFLEX LUXURIOUS FLEECY WARMTH If you don't need the extra wet weather protection of Nano Flex, or if you've always been happy with traditional warmers, you'll find that Castelli's Thermoflex warmers offer the softest, most luxurious fabric combined with careful attention to construction details. WHAT IT IS Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions. PRODUCT FEATURES Thermoflex fleece fabric is warm, stretchy and soft Single-piece construction with flat-lock seams Embossed Castelli wordmark logos Dual-sided silicone gripper elastic at top prevents sliding down 8°-18°C / 46°-64°F Weight:114 g
Road riding through the seasons demands precise and versatile outfitting. The new Pro SL Arm Warmers II deliver without compromise. Windproof water repellent fabrics in carefully constructed pre-shaped panel designs offer the protection that your extremities need for comfort in a wide range of conditions. Windproofing and WarmthCareful clever fabric placmemt utilises 4 way high stretch windproof panels and luxurious thermoroubaix providing the optimal balance of weather protection and warmth. Thermoroubaix with DWR M™Thermoroubaix® is a luxurious high stretch thermal fabric that provides comfortable insulation and features the PFC Free DWR M™ treatment for excellent eco friendly water repellencey. 4-way high stretch windproof breathable fabric with DWR finish. Luxurious Thermoroubaix® panels with PFC Free DWR M™ treatment provide insulation comfort and water repellency 90 Day Satisfaction Guarantee Construction Polyester 55% Nylon 30% Elastane 15% Fabrics & Technologies
Assos Spring Fall Knee WarmersMade with a focus on lightweight warmth, quick-wicking performance and UV protection, the Assos Spring Fall Knee Warmers can be used year-round to take the edge off cooler cycling conditions. Chilly autumn and spring days, or even an early start during summer, can soon leave the knees feeling exposed and stiff. But thanks to the lightly insulated Spring Fall Knee Warmers you can add warmth to this vulnerable joint and keep muscles feeling supple and strong.Dealing quickly with sweat is just as vital for comfort too. And here too the knee warmers excel. The aggressive moisture-wicking fabric deals rapidly with any sweat you generate, preventing it from pooling on the skin and causing irritation.Not only are they great for lightweight insulation, but the warmers also provide protection against the sun's rays during a sunny day of cycling. Meanwhile, Assos' Circular Seamless technology virtually eliminates the bunching normally associated with knee warmers, making them barely noticeable once you pull them on.FeaturesMaterials: 78% Polyester, 15% Polyamide, 7% ElastaneLightweight warmthTextile and construction virtually eliminates bunching and restrictionQuick-wicking performanceCircular Seamless technologyUV protectionBuy Assos Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.