Aero Comfort Technology™ Advance your strides in groundbreaking runners´ comfort with Skechers Aero Spark™. This innovative performance style lace-up has been granted the APMA Seal of Acceptance and is made for versatile daily running. Featuring a lace-up breathable engineered mesh upper with our removable Arch Fit® insole system, HYPER BURST ICE™ cushioning with HYPER ARC® technology, a carbon-infused H-plate for next-level energy return, plus a durable Goodyear® Performance Outsole. Features: - Apma Accepted. - Hyper Burst Pro. - Carbon Infused. - This design has been granted the Seal of Acceptance by the American Podiatric Medical Association (APMA). - 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. - Removable insole helps mold to your foot to reduce shock and increase weight dispersion. - Goodyear® Performance Outsole delivers enhanced traction, stability, and durability. - Lace-up breathable engineered mesh and synthetic upper. - Versatile daily running trainer. - Skechers HYPER ARC® adapts to your running stride to promote a smoother transition from landing to toe off. - Crafted with 100% vegan materials. - Skechers Performance™ logo detail. Specifications: - Weight:9.7oz/275g Technology:Arch Fit:- Our Arch Fit® technology features a removable, supportive cushioning insole system for a more comfortable walking experience. Hyper Burst:- Skechers Hyper Burst Technology™ - an innovative cushioning midsole that´s ultra-lightweight and incredibly responsive. Care: - Machine washable.