Feel as good at the end of the day as they do when you first put them on. Cushioned toe box is designed to provide comfort while wearing steel toe boots. 55% Merino Wool, 42% Nylon 3% Lycra® Spandex blend provides breathable comfort. Naturally antimicrobial to repel bacteria and odors. One pair. Men's size: M (8-9.5), L (10-12) or XL (12.5-14.5).