A layer of light cushioning along the bottom length of the foot gives the Smartwool Hike Light Cushion Striped Mid Crew Sock a generously supportive feel. It’s not bulky, however, and it slides into every shoe—offering a precise and finely-tuned fit that serves simultaneously as a barrier between sore feet, stiff shoes, and the trail. Formerly known as PhD Outdoor, this lightweight hiking sock comes well equipped with all of Smartwool’s best technologies. Indestructawool enhances durability while a 4 Degree Elite fit system and a Virtually Seamless toe construction amplify comfort with a performance-oriented fit. The blended fabric offers the perfect balance between the moisture-wicking, quick-drying, and odor-resistant properties of wool and the comfort and value of synthetic—making this lightweight layer an excellent hybrid between technical performance and everyday wear. It’s breathable thanks to Smartwool’s mesh zones, and it sits at the perfect height to accommodate low-cut hiking shoes.