Featuring frost-fighting Omni-Heat and superior cushioning to keep you comfy for long hours on your feet, this technical boot sock is the perfect partner for tracking the herd amidst an early season blizzard. Designed to capture and re-circulate body heat, Omni-Heat thermal relfective patches are aptly placed on the top of foot and back of calf to avoid high-pressure areas. Super toasty, naturally wicking Merino wool adds to the thermal regulation, while Omni-Wick advanced evaporation delivers quick-drying, moisture-wicking comfort in the face of both boot leakage and sweat. Cush padding protects on the bottom insulates and protects your feet for the long haul, while a reinforced heel and toe keep these socks going season after season. FEATURES: Fabric: 34% Merino wool/34% acrylic/25% nylon/5% polyester/2% elastane, Omni-Heat thermal reflective, Omni-Wick advanced evaporation, Arch compression, Seamless hand-linked toe, Mesh flex zone, Flex stretch in ankle, Imported,