Enjoy unrestricted movement with the Injinji Run Lightweight No Show Socks. Redesigned for performance and protection, the five-toe sleeve design eliminates skin-on-skin friction, which is the primary cause of blisters. The moisture-wicking CoolMax fibers, targeted arch support, streamlined fit, and breathable mesh top work together to give you optimal comfort. Whether you are just getting started or ready for race day, this sock will keep your feet comfortable and protected in any shoe.