Darn Toughs Mens Hunter Boot Midcushion Socks are built for dawn-to-dusk performance in the nastiest conditions. True Seamless design for undetectable seams and no bunching or slipping when youre in the field. The boot socks hit at midcalf and have midlevel underfoot cushioning for extra comfort. The breathable merino wool is cool in the summer and warm in the winter, and has performance features like moisture-wicking, anti-odor properties and a durable knit. A 67% nylon, 29% merino wool, 4% Lycra spandex blend keeps your feet comfortable and cushioned on the trail. Made in USA. Mens sizes: M(8-9.5), L(10-12), XL(12.5-14.5). Color: Charcoal.