62% cotton, 5% nylon, 28% spandex, 5% rubber S/M: Men&';s US 5-8.5 / Women&';s US 6-10 L/XL: Men&';s US 9-12 / Women&';s US 10.5-13 Comfortable, breathable cotton gives you a reliable tactical sock, while enhanced design takes it the extra mile. Made with natural fiber, moisture wicking and quick dry material, and with additional cushioning beneath the sole, youll have a sock you can trust. Measuring six inches these socks work best with short to medium height tactical boots.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }