Cloudswift 4 Alloy / Glacier Running Shoes Store:On Running - US Made of technical fabric and

Made of technical fabric and suede

trail running shoe made
 with Bio-Dyneema®

perfect for those who like their icons with a twist

and PUMA Formstrip details

Flex grooves in the midsole and outsole allow for natural motion

Cloudswift 4 Alloy / Glacier Running Shoes Store:On Running - US Made of technical fabric andThe men's On Running Cloudswift 4 running shoes in Alloy and Glacier is built to meet the demands of urban runners, combining high performance innovation with sleek, city ready style. Designed for responsive comfort on hard surfaces, this updated silhouette features a dual density Helion superfoam midsole that cushions each stride with soft yet energetic support. The breathable, one piece upper incorporates a perforated toe box and an updated cage