The Terrain 4x4 sock can be worn year round and people engaged in outdoor activities such as backpacking and trekking would benefit most from this sock. An amazing 70% Coolmax ensures that your feet will stay cool and dry in the harshest of conditions.
Features:
- 70% CoolMax, 20% Nylon, 5% Acrylic, 5% Lycra Spandex
- Impact Support Zones (strategically reinforced zones)
- The patented WICKDRY® moisture control system combined with CoolMax keeps your feet cool and dry
- Reinforced heel and toe
- Size Large (Men 8-12 Women 9-13)