Castelli Nano Flex 3G Leg Warmer Belgian Blue Variant:Castelli Leg Warmer Nano Flex 3G Belgian Blue - XL accommodating various wheel sizes and

accommodating various wheel sizes and frame geometries for a perfect fit

Features a bolt for more permanent fix on the upright arms

high-rebound material provides extraordinary support

Look for the “Steering Enabled” icon at the bottom-right while you are in-game on Zwift to see which courses are available for steering

Easy-access stretch side pockets allow you to stow items that you want to keep at hand – suncream

Castelli Nano Flex 3G Leg Warmer Belgian Blue Variant:Castelli Leg Warmer Nano Flex 3G Belgian Blue - XL accommodating various wheel sizes andNano 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