Engineered for anyone facing diabetes and other circulatory challenges, these lightweight crew socks feature nonbinding tops that won't dig into your skin and no-rub toe seams for all-day comfort without irritation. The polyester-blend mesh fabric delivers just the right combination of breathability and durability, while built-in Wick Dry technology pulls moisture away from your feet to reduce the hot spots and friction that can cause blisters. Available sizes: Large (Men's 9-11.5; Women's 10-12.5) and XL (Men's 12-14.5).