evo.com | Smartwool Bike Socks > Whether you're pedaling to the top or fully puckered on the descent, the Smartwool Bike Zero Cushion Crew Socks will keep you feeling great every step of the way. Grab a pair, lace up your boots, and get ready for a stay of stoke. Thanks to the Indestructawool(TM) Technology, your new favorite socks will stay in great shape even after years of use, and the mesh zones provide additional breathability for longer days on your feet. Zero Cushion Sock Height Crew 50% Merino Wool / 25% Nylon / 21% Recycled Nylon / 4% Elastane 4 Degree(TM) Elite Fit System for a Dialed-in, Performance-Oriented Fit Indestructawool(TM) Technology with Extended Durability Zones | Smartwool Bike Zero Cushion Crew Socks 2024 - X-Large | Nylon/Wool/Elastane