Lightweight, durable and odor-resistant trail socks designed for maximum comfort and premium fit, our Hike Medium Crew socks are ideal for rugged day hikes and year-round conditions. Medium Cushioning  Height: Crew   Features A - Achilles support keeps your sock in place B - Reinforced heel and toe for durability and strength C - Instep support for stability D - Double-up merino cushioning for increased comfort in heel and metatarsal bones E - Seamless toe closure to reduce bulk and prevent blisters F - Breathe zone for improved ventilation G - Function junction to eliminate bulk H - Comfort cuff wide welt for comfort