Safe to Fly Heavyweight Mid-Calf Boot Military Sock
Safe to Fly Heavyweight Mid-Calf Boot Military Sock, Featuring all the attributes of the Medium weight USAF certified Safe to Fly cold weather sock, this heavy weight version boasts 82% Merino Wool and full cushioning, providing the ultimate in warmth, comfort and safety. Also Made in USA and 100% Berry Compliant you can count on these socks to stand up to the harshest of environments.Unisex fitURfitA(R) System provides arch support and memory-knit constructionCushioned sole absorbs shocks and insulatesMulti-filament yarn construction makes it very abrasion resistant and adds durabilitySmooth, flat comfort toe seam82% Merino Wool, 11% Nylon, 5% NanonglideA(R) Nylon, 2% SpandexStyle #6065