For everyday miles in with performance and comfort, the Skechers SKX Aero Wave Spark in NavyOrange features their Arch Support system within a removable insole that helps disperse weight and offer a touch of extra stability. The Skechers SKX Aero Wave Spark provides a soft and stable run thanks to the HYPER BURST ICE cushioning. An inner core of super critical formed CO2 infused foam gives a soft, plush experience, while a firmer layer on the outer gives added stability to your stride.Also in the midsole, you find a carbon infused H shaped plate, providing extra stability and a pop of energy, its stiffness is lower than a full plate, for more comfortable daily use, whilst still providing additional performance.Goodyear rubber in the outsole provides highly durable traction, and the lace up breathable, engineered mesh upper gives a comfortable hold. Weight 275gStack height 36 30mmHeel offset 6mmThis design has been granted the Seal of Acceptance by the American Podiatric Medical Association APMAHYPER BURST ICE cushioning features dualdensity HYPER BURST technology for a soft and stable runCarboninfused Hplate delivers exceptional stability and energy return with an ultrahigh stiffnesstoweight ratioPatented Skechers Arch Fit insole system with podiatristcertified arch support, developed with 20 years of data and 120,000 unweighted foot scansRemovable insole helps mould to your foot to reduce shock and increase weight dispersionGoodyear Performance Outsole delivers enhanced traction, stability, and durabilityLaceup breathable engineered mesh and synthetic upperVersatile daily running trainerSkechers HYPER ARC adapts to your running stride to promote a smoother transition from landing to toe off 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. | Skechers Men's Aero Spark Sneaker in Navy Blue/Orange, Size 9.5 | Textile/Synthetic, Vegan, Machine Washable , Arch Fit , Hyper Burst