Aero Comfort Technology: Hit every mile marker in long-distance confidence and premium cushioned comfort with Skechers Aero Burst. This well-cushioned running style has been granted the APMA Seal of Acceptance and is designed for the daily runner. Featuring a lace-up breathable engineered mesh upper with the removable Arch Fit insole system, amplified HYPER BURST ICE midsole cushioning with HYPER ARC technology, a carbon-infused H-plate for next-level energy return, plus a durable Goodyear Performance Outsole.