Keep your legs feeling fresh for longer and recover faster with the Nathan Speed Knee High Compression Socks. These compression socks are perfect for your long runs or long days on your feet—they use graduated compression (30-20 mmhg) to encourage blood flow, reduce swelling and prevent leg cramps. Plus, the knee-high design and compression work together to keep your legs warm in colder weather and adds a layer of protection when you’re running on trails. The anatomical fit and compression underfoot hugs and supports your arches to keep your feet from cramping, while the cushioned heels and toes give you maximum comfort and prevent blisters. Your feet will stay cool and dry during even your hardest workouts thanks to the Open Knit ventilation and moisture-wicking materials for maximum performance and comfort. A great tool in any runner’s wardrobe, the Nathan Speed Knee High Compression Socks are great for running, recovery, travel and more.