Castelli Espresso 18 Cycling Socks - Black Sock Size:2XL reducing the impact to your

reducing the impact to your feet

There's even Heatseeker™ insulation for cosy warmth

Effortlessly switch between the two with intuitive buttons or through the user-friendly Shokz App

Fusion Drive 500+

Lightweight breathable mesh upper with suede internal underlays for upper support and comfort

Castelli Espresso 18 Cycling Socks - Black Sock Size:2XL reducing the impact to yourDesigned to match your Espresso kit perfectly, the Espresso 18 socks feature minimalist branding. Made to be tough, breathable and nicely fitted, they're versatile enough to keep your feet comfortable on any ride. Features: Versatile, calf length socks to match your Espresso kit With 18cm cuff Made from an 85% nylon, 15% elastane blend Socks are durable, airy and fitted