New with out box The On Cloudswift 3 Running Shoe has upgraded features designed for city running. The zonal knit material upper offers comfort for many foot shapes with 3D heel padding that firmly holds your foot in place. The re-engineered bottom with On’s Cloudtec® and dual-density Helion™ superfoam softens the impact on concrete, while the Speedboard®injects your take-off with the stored energy from the landing. Lace-up, and you’re ready to put in the miles zig-zagging across urban sidewalks. KEY FEATURES CloudTec® outsole is upgraded with Helion™ superfoam for a more cushioned and comfortable feel On’s Speedboard® construction ensures support and energy return Zonal knit upper with 3D heel padding keeps your foot comfortably in place SPECS Support Type: Overpronation Heel-to-Toe Drop (mm): 8 Average Weight (oz): 10.5