Orvis Men's Heavyweight OTC Wader Socks
Fabric type: 76% Marino Wool, 23% Nylon, 1% SpandexFit type: RegularPattern: PlaidHeavyweight warmth, sewn from high-density merino woolOver-the-calf heightPerfect fit and patterned after Orvis wader booties and bootsReinforced zones in heel, toebox, and top of ankleMade in USA