The GT-1000™ LEATHER 2 shoe features rearfoot GEL™ technology and FLYTEFOAM™ cushioning to help your feet remain cushioned and comfortable

responsive midsole compound

Hook And Loop Fastener

Helion™ superfoam midsole for comfort and soft landings

For those who have run a half marathon the thought of running two half marathons back to back may seem impossible

Men's On Cloudflow 5 Brand_Fusion The GT-1000™ LEATHER 2 shoeThe new Cloudflow 5 lands! The ideal show for fast interval training, Helion HF powers this lightweight running shoe for big energy return. Ideal for fast runs and intervals, it features an ultra responsive midsole, rockered geometry, and nylon blend Speedboard for a fast, forward rolling ride. Now with Helion HF: Inspired by On's pinnacle race day shoes, the midsole features a layer of Helion HF for maximum rebound. Expect a responsive ride with a