Go Totally Hands Free™ with Skechers Hands Free Slip-ins®: Aero Burst™. Designed for endurance runners, this well-cushioned style features a streamlined interior for reduced weight and friction, plus a high-performing heel counter for stability and a secure fit. It has a breathable engineered mesh upper with adjustable laces, a removable Arch Fit® insole system, HYPER BURST ICE™ midsole cushioning with HYPER ARC® technology, a carbon-infused H-plate for energy return, and a durable Goodyear® Performance Outsole. This shoe is APMA accepted and offers a comfortable, stable, and responsive running experience.