This is a mid calf, mid weight Coolmax terry loop sock. More durable and suitable for cycling, riding, running and a wide range of professional outdoor sports in wet environments. USA Size Guide: 4 - 6 = Small 6.5 - 9 = Medium 9.5 - 12 = Large 12.5 - 14.5 = XL
- Mid-calf waterproof & highly breathable socks
- Anti bacterial moisture transfer performance inner
- Mid weight Coolmax FX yarns with terry loop cushion pad running from toe to heel up to calf
- Outer shell: 96% abrasion resistant nylon, 3% elastane, 1% cuff elastics
- Interlining: Porelle waterproof breathable membrane. Inner sock: 80% coolmax FX, 20% nylon.
- Mid-calf waterproof & highly breathable socks
- Anti bacterial moisture transfer performance inner
- Mid weight Coolmax FX yarns with terry loop cushion pad running from toe to heel up to calf
- Outer shell: 96% abrasion resistant nylon, 3% elastane, 1% cuff elastics
- Interlining: Porelle waterproof breathable membrane. Inner sock: 80% coolmax FX, 20% nylon.