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 our 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. | Skechers Women's Aero Burst Sneaker in White/Light Blue, Size 2 | Textile/Synthetic, Vegan, Machine Washable , Arch Fit , Hyper Burst HYPER BURST ICE cushioning features dual-density HYPER BURST technology for a soft and stable run Carbon-infused H-plate delivers exceptional stability and energy return with an ultra-high stiffness-to-weight ratio Patented Skechers Arch Fit insole system with podiatrist-certified arch support, developed with 20 years of data and 120,000 unweighted foot scans Skechers Hands Free Slip-ins for an easy fit Goodyear Performance Outsole delivers enhanced traction, stability, and durability