Exercise your feet fully with the unique five-toe design of these ToeSox Lightweight Full Toe Crew Ultra Sport Socks. The ToeSox design helps to naturally align the bones and muscles of the toes and feet by allowing the toes to spread, which strengthens foot muscles, increases blood circulation and improves posture for better balance during running, walking and all sports. These mid-calf crew socks encourage optimal performance and stability in athletic shoes. The secure welts hold the leg and keep debris out during outdoor exercise, and a mid-foot band provides arch support. The Perf Dry fabric regulates foot temperature and keeps feet dry, making you more comfortable and protecting against blisters, while the toe separation also helps fight athlete’s foot.