Experience groundbreaking comfort and advanced performance with the Skechers SKX Aero Spark. These lace-up runners are designed for versatile daily use and have received the APMA Seal of Acceptance. They feature a breathable engineered mesh upper, a removable Arch Fit® insole system, HYPER BURST ICE™ cushioning with HYPER ARC® technology, a carbon-infused H-plate for enhanced energy return, and a durable Goodyear® Performance Outsole. Enjoy dynamic lightness, energetic cushioning, and comfortable performance ideal for training laps, long runs, or everyday wear. The springy Hyperburst midsole provides dynamic rebound, while the lightweight, breathable upper ensures a good climate and secure support. The versatile tread sole offers robust grip on various surfaces, and the balanced drop supports your running style. With its ultra-lightweight construction, you get maximum freedom of movement without sacrificing stability.