Advanced Cupsole Construction Provides excellent Durability Boardfeel and Grip to increase Ollie Control. STI Insoles for Supreme Comfort Durability and Grip. Premium Quality Suede Upper for Longevity and Style. Perforated Side Panel for foot Ventilation and fresh style. Iconic éS branding on Tongue Heel Insole and Lower Center Lace loop. Synthetic Suede. Vegan. No leather. No animal products. No animal by-products. 100% synthetic. 100% skateable. 100% animal friendly.