Mens On Running Cloudsurfer 7 Size:US 8.5 - Altra Ego Midsole Material

- Altra Ego Midsole Material for enhanced cushion

Weight 145g

Stay Up Cuff & Micro Tab: A secure ankle length with a protective tab to prevent friction and ensure the sock stays in place

More than 90% recycled content on sockliner lining

Mens On Running Cloudsurfer 7 Size:US 8.5 - Altra Ego Midsole MaterialThe On Running Cloudsurfer has experienced a total re transformation and is back, now softer, more sustainable and comfortable than ever. The Cloudsurfer adds computer optimised tech to the CloudTec family. It has opened the door to a new dimension of soft cushioning and delivers an incredibly smooth ride. On Running has placed an emphasis on sustainability, optimising the recycled content of the Cloudsurfer and utilising water saving dope dye