The Wigwam Hiking/Outdoor Pro Crew socks will keep your feet warm, dry, and blister-free on every adventure. Like all socks in the Wigwam Pro Series, the Hiking/Outdoor Pro goes to great lengths to keep you dry. X2O Acrylic fabrics work to keep your feet dry by using capillary action, absorbing moisture from the foot and forcing it to evaporate near the leg, all while maintaining powerful anti-microbial properties. The fortified heel and toe and abrasion resistant protect guarantee that the sock stays together even after the toughest adventure. Also available in Kid's sizes.