Castelli Thermoflex 2 ArmwarmerThe Castelli Thermoflex 2 Armwarmers are incredibly useful accessories, increasing the temperature range at which you can wear a short sleeve cycling jersey. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Armwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the arm warmers are also UV protective so will also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, so easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 ArmwarmerThe Castelli Thermoflex 2 Armwarmers are incredibly useful accessories, increasing the temperature range at which you can wear a short sleeve cycling jersey. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Armwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the arm warmers are also UV protective so will also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, so easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 ArmwarmerThe Castelli Thermoflex 2 Armwarmers are incredibly useful accessories, increasing the temperature range at which you can wear a short sleeve cycling jersey. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Armwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the arm warmers are also UV protective so will also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, so easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 LegwarmerThe Castelli Thermoflex 2 Legwarmers are incredibly useful accessories, increasing the temperature range at which you can wear shorts. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Legwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the leg warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 LegwarmerThe Castelli Thermoflex 2 Legwarmers are incredibly useful accessories, increasing the temperature range at which you can wear shorts. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Legwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the leg warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 LegwarmerThe Castelli Thermoflex 2 Legwarmers are incredibly useful accessories, increasing the temperature range at which you can wear shorts. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Legwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the leg warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 LegwarmerThe Castelli Thermoflex 2 Legwarmers are incredibly useful accessories, increasing the temperature range at which you can wear shorts. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Legwarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the leg warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 8 to 18 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 KneewarmerThe Castelli Thermoflex 2 Kneewarmers are incredibly useful accessories, boosting warmth in chilly weather conditions. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Kneewarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the knee warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 12 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 KneewarmerThe Castelli Thermoflex 2 Kneewarmers are incredibly useful accessories, boosting warmth in chilly weather conditions. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Kneewarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the knee warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 12 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 KneewarmerThe Castelli Thermoflex 2 Kneewarmers are incredibly useful accessories, boosting warmth in chilly weather conditions. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Kneewarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the knee warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 12 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
Castelli Thermoflex 2 KneewarmerThe Castelli Thermoflex 2 Kneewarmers are incredibly useful accessories, boosting warmth in chilly weather conditions. Slip them on for a cold start or descent, they'll then easily fold up into a pocket when you've warmed up. The Thermoflex 2 Kneewarmers are made with Thermoflex, a soft fleece-backed material that does a great job of keeping in warmth on a chilly day. However the knee warmers are also UV protective so also keep the sun off as the day warms, highly breathable to prevent sweat build-up and they're lightweight too, making them easy to stash in a jersey pocket when not needed. Castelli have kept seams to a minimum to prevent irritation and their double-sided silicone elastic grippers keep them firmly in place. A brilliantly useful accessory for any cyclist.Features:Material: 85% Polyamide, 15% ElastaneThermoflex fleece-backed fabricBreathableUPF 50+Suggested Temperature Range: 12 to 20 Degrees CBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
The Castelli Thermoflex 2 Knee Warmers are perfect if you’re don’t need wet weather protection and are looking for an incredibly soft and insulating warmer that uses luxurious fabric to keep you protected in cooler climes.On the inside of the Thermoflex 2 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.The discreet black embossed Castelli wordmark logos on these warmers is a nice touch and means that they can be worn with a wide range of jerseys. The dual-sided silicone gripper on the upper edge keeps the warmers securely in place whilst the single-seam construction and flatlock stitching contribute to a low-profile look and feel.Key Features:Thermoflex 2 fabric for exceptional warmth and softness,Minimal seam construction for aesthetic versatility and freedom of movement,Easily packable into a pocket,Highly breathable but also insulating,Optimal temperature range is 12°C – 20°C.