On Running Men's The 'Roger' Advantage Sneaker Shoes in Flare/White Size 12. In good preowned condition. The understated upper adds a Swiss-engineered twist to the tennis sneaker silhouette. It hides an inner-sock construction for a comfort fit all day every day. The mesh tongue and cord lace loops give the shoe a performance feel advantage you can’t immediately see, but you’ll feel the CloudTec technology as soon as you step in. It’s our trademark sensation of running on clouds. It’s the most comfortable all-day tennis sneaker ever made. Roger’s game is high energy and we made this shoe that way too. Like every On shoe it hides a tailored high- propulsion Speedboard for a smooth rolling motion and more efficient energy conversion. Vegan Leather layered for texture. Fits true to size. Upper: Vamp/Quarter: synthetic leather upper Collar mesh: 100% recycled polyester mesh collar Outsole: EVA Rubber