Comfort and running technology combine in Skechers Go Run® Supersonic Max™. This running design features a lightweight athletic mesh upper with lightweight Ultra Go® cushioning, a Goga Max technology insole, and a Hyper Arc™ carbon infused winglet plate.Features:- Skechers Goga Max technology insole delivers highrebound cushioning- Hyper Arc™ adapts to your stride to promote a smoother transition for a more efficient run- Lightweight, responsive Ultra Go® cushioning- Crafted with 100% vegan materialsDesign Details:- Breathable engineered mesh upper with a lace-up front- Flexible traction outsole- Skechers® and Go Run® Supersonic logo detailsSpecifications:- Weight: 8.6 oz