DeFeet International - Industry standard in cycling and run socks since 1992 - Designed, Tested and Manufactured in North Carolina, USA.

• Over sock designed to be worn over road cycling shoes with cleat systems
• Engineered with pre-opened cleat zones and heel tabs
• Provides increased insulation in cold, windy conditions
• Features and embossed DeFeet logo infused with glass beads for nighttime reflectivity
• 58% Merino Wool, 35% Nylon, 7% Lycra.