On Running Men's Cloudsurfer Next Running Shoe Size:12.5 dual-adjusting design features both a

dual-adjusting design features both a quick zipper closure and real tie laces to ensure the perfect

The first Altra shoe inspired by and developed with an Altra athlete

Double CloudTec® for next-level cushioning

Stable base

On Running Men's Cloudsurfer Next Running Shoe Size:12.5 dual-adjusting design features both aRun smooth. Feel faster. The Cloudsurfer Next adds forward roll to soft CloudTec Phase. So every run feels effortless. Key features Weight: 273g Helion superfoam midsole for a bouncy and responsive ride CloudTec Phase cushioning for smooth heel toe transitions Lighter engineered woven upper inspired by our race day shoes Agile forefoot rocker for a more propulsive toe off Easy step in accommodates a wide range of foot shapes Rubber pads on the outsole