On Running Men's Performance Mid Sock Tie Dye Part of the Endorphin collection

Part of the Endorphin collection you love

Easy-on double strap adjustable closure for easy on/off

• Flexes Easier: KEEN

thanks to memory foam insoles

On Running Men's Performance Mid Sock Tie Dye Part of the Endorphin collectionThe 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