On Performance Run Sock Mid Sunglasses PRONATION: The Saucony Triumph 21

PRONATION: The Saucony Triumph 21 is not recommended for pronation control

Comfort and security

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

the most important thing is having a BPA-free hydration bladder

On Performance Run Sock Mid Sunglasses PRONATION: The Saucony Triumph 21Style. 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