Designed for wear with safety toe work boots, CarharttA(R) Midweight Cotton Blend Steel Toe Boot Socks are reinforced, soft, and comfortable. They provide increased cushioning for a softer step and overall wear. Plus, smart breathability and anti-odor properties help prevent stink-foot. And CORDURA fibers add to their overall durability to withstand the wear and tear of long work days. 83/10/5/2 cotton/nylon/CORDURA nylon/LYCRA spandex for comfort and durability Cushioning at the heel, toe, and arch for comfortable wear, including at strike points Abrasion-resistant yarns in heel and toe reduce wear and tear Enhanced heel pocket for a secure fit Ribbed channels on the shaft for improved breathability Anti-odor properties Sizing Details Large: fits Men's shoe size 9-11.5 Extra-large: fits Men's shoe size 12-14.5 Order today!