On Performance Run Sock Mid Sunglasses This immortal is responsibly constructed

This immortal is responsibly constructed with at least 50% recycled material by weight

Stay-put adjustability

ReactX foam midsole surrounds forefoot and heel Air Zoom units for an energized ride

The result is a softer

On Performance Run Sock Mid Sunglasses This immortal is responsibly constructedStyle. Form. Fun. Running socks that bring the energy. Streets or parks, morning or night however you like to run, good running socks are foundational. This ergonomic pair is all about breathability, with targeted cushioning in the heel and toe to keep feet happy. Ventilation zones The Performance Run Sock High features ventilation panels to reduce sweat build up and blistering. Keeping feet chafe free, so you can run for longer. Targeted cushioning