Made from soft Merino wool, these classic-inspired lightweight durable socks absorb moisture and keep you comfortable in many temperatures. Special knitting stops bunching and extends sock life. Our URfit™ System provides long lasting support for any adventure. Women's fit Stay Up Power Comfort Toe Seam Arch Support Reinforced Heel/Toe Shock Absorption Memory Knit Moisture Wicking Breathable Mesh 36% Merino Wool, 36% Acrylic, 23% Nylon, 3% Polyester, 2% Spandex Style #2562