thorlos mens Exco Max Warmth and Cushion Extreme Cold Over the Calf Wool Thermal Socks

Key features

• 60% Worsted Wool, 26% Acrylic, 12% Nylon, 2% Elastic
• Made in the USA
• No Closure closure
• Turn Inside Out-Machine Wash-Liquid Fabric Softner is Recommended
• Exclusive Thor-Lon and natural wool construction to deliver superior insulation, softness, durability moisture wicking for warmer, drier, better feeling feet
• Fibers are chosen for performance and durability resulting in a sock that wears for years
• Unique Thorlo padding designed for cold weather boots
• Padding is clinically shown to reduce blisters, moisture, pain, and pressure
• Cushioned instep and arch for a better fit, more support, and less pressure on your feet
• Ventilation panel for extra moisture control and breathability
• Low profile toe seam won't rub or irritate feet
• Named a "Guides Choice" by the American Alpine Institute