The Zensah Far Infrared Ski Socks feature special fibers coated with oxide minerals which retain naturally occurring Far Infrared (FIR) Rays, as well as Merino Wool to provide superior warmth, ensuring your feet stay warm and comfortable all day while skiing.

• Far Infrared Rays (FIR) energy helps with circulation and heat generation
• Merino wool is moisture wicking & anti-odor
• Cross-knit padding prevents shin bang
• No-slip cuff is comfortable and non-restrictive for maximum mobility
• Comfort sole and heavy cushioning
• Mid-weight thickness