On Core Run Sock High 2Pack Size:Medium 6% Elastane

6% Elastane

efficient access to the hydration bottle

Rocker geometry has been refined for smoother transitions from foot strike to toe-off

Weight with Flasks: 8

XS / S / M / L / XL

On Core Run Sock High 2Pack Size:Medium 6% ElastaneSets the groundwork for a strong run. These ventilated, cushioned socks offer breathable support. Get that locked in feeling in the Core Run Sock High. With a rib structure at the cuff, a seam free fit that hugs your foot, and arch support for a secure fit as you move. Weight: 42g Comes in a set of two pairs High cut design Maximum underfoot cushioning for every run Ventilation through side panels Arch support you can feel Rib structure on the cuff