Breathable 3D layered textile mesh upper.Cushioned Bamboo lined footbed for eliminating odor Sketchers Goga Max insole for next generation support Tapering midfoot design for enhanced arch support Unique and highly responsive 5GEN midsole cushioning Quick-Fit Portal at heel for easy on-off convenience GOGA Pillars on outsole for more streamlined design Embossed Sketchers initials branding