On Running Men's Performance Mid Sock Tie Dye A double layer of Helion™

A double layer of Helion™ super foam works with two layers of CloudTec® to deliver unbeatable cushioning and long-term comfort

• Flexes Easier: KEEN

Part of the Endorphin collection you love

A flat with plush comfort built in

On Running Men's Performance Mid Sock Tie Dye A double layer of Helion™The running sock for understated comfort. Perfect for warm days and race days. Your new secret weapon. FIT IN FOCUS The pattern at the arch triggers sensory receptors to prime your feet for the run while Swiss engineering keeps the sock firmly in place. Expect improved fit and improved quality for performance standards that don't slip. ANY WEATHER Made using 100% recycled polyester, technical mesh paneling balances temperature: cooling when things