Product featuresWater-repellent thermal and breathable Nano Flex fabricFlat-lock stitching with single seamDouble-sided silicone grippers to keep warmers in placeTemperature:8°C - 20°C / 46°F - 68°F
Product featuresWater-repellent thermal and breathable Nano Flex fabricFlat-lock stitching with single seamDouble-sided silicone grippers to keep warmers in placeTemperature:8°C - 20°C / 46°F - 68°F
Product featuresWater-repellent thermal and breathable Nano Flex fabricFlat-lock stitching with single seamDouble-sided silicone grippers to keep warmers in placeTemperature:8°C - 20°C / 46°F - 68°F
Product featuresWater-repellent thermal and breathable Nano Flex fabricFlat-lock stitching with single seamDouble-sided silicone grippers to keep warmers in placeTemperature:8°C - 20°C / 46°F - 68°F
Product featuresMid-weight seamless arm warmerSurprisingly warm without causing overheatingUnique polyester/nylon/Lycra® 78%/15%/7% blendFully seamless constructionFolds up extra smallTemperature:10°C - 20°C / 50°F - 68°F
Product featuresMid-weight seamless arm warmerSurprisingly warm without causing overheatingUnique polyester/nylon/Lycra® 78%/15%/7% blendFully seamless constructionFolds up extra smallTemperature:10°C - 20°C / 50°F - 68°F
Product featuresThermoflex fleece fabric is warm, stretchy and softSingle-piece construction with flat-lock seamsEmbossed Castelli wordmark logosDual-sided silicone gripper elastic at top prevents sliding downTemperature:8°C - 20°C / 46°F - 68°F
Product featuresThermoflex fleece fabric is warm, stretchy and softSingle-piece construction with flat-lock seamsEmbossed Castelli wordmark logosDual-sided silicone gripper elastic at top prevents sliding downTemperature:8°C - 20°C / 46°F - 68°F
Product featuresThermoflex fleece fabric is warm, stretchy and softSingle-piece construction with flat-lock seamsEmbossed Castelli wordmark logosDual-sided silicone gripper elastic at top prevents sliding downTemperature:8°C - 20°C / 46°F - 68°F
Product featuresThermoflex fleece fabric is warm, stretchy and softSingle-piece construction with flat-lock seamsEmbossed Castelli wordmark logosDual-sided silicone gripper elastic at top prevents sliding downTemperature:8°C - 20°C / 46°F - 68°F