Castelli Nano Flex 3G Leg Warmer Belgian Blue Variant:Castelli Leg Warmer Nano Flex 3G Belgian Blue - XL or approximately 5

or approximately 5

high-rebound material provides extraordinary support

Bottom tank

and mounting bolts are included

Features a bolt for more permanent fix on the upright arms

Castelli Nano Flex 3G Leg Warmer Belgian Blue Variant:Castelli Leg Warmer Nano Flex 3G Belgian Blue - XL or approximately 5Nano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions. Product features Water repellent thermal and breathable Nano Flex fabric Flat lock stitching with single seam Double sided silicone grippers to keep warmers in place Technical Features Insulation: 3 5 Waterproofness: 3 5 Windproofness: 3 5 Breathability: 4 5 Lightness: 4 5 Weight: 119gm Temperature: 8C