The Steigen Running Sock is an extra-thin, extra-lightweight sock that reduces heat, friction and sweat to prevent blisters. They're designed to feel like you're not wearing socks at all. Fits sizes 5-12 US.
Steigen running socks feature:
Lightweight fabric for fast moisture transfer and breathability, with Airflow top mesh and microfiber nylon/lycra body for a tight fit
Forefoot pad for extra comfort and durability
Super flat toe seam to eliminate chafing
Y-shaped heel that prevents bunching inside your shoes
Ankle-crease reduction channels
Arch supports.