Sox Shop Men's Merino Wool Hiking Socks(3-Pack) 6% lycra Content- 74% Merino Wool, 20% Nylon, 6% Lycra Spandex Impact Support Zones(strategically reinforced zones), Double Cuff and Contoured Half Cushion for superior fit, comfort and protection Made in Canada! Merino Wool - We only use the finest quality wool for exceptional softness and comfort! Arch support- Strategically placed elastic to create grip for superior fit, comfort and performance You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!