Kick your performance into high gear with the Under Armour Charged Assert 9 sneakers. Lightweight mesh upper with leather overlays. EVA(Ethylene-vinyl acetate) sockliner. Charged Cushioning midsole uses compression molded foam for ultimate responsiveness & durability. Durable rubber outsole. Kick your performance into high gear with the Under Armour Charged Assert 9 sneakers. Lightweight mesh upper with leather overlays. EVA(Ethylene-vinyl acetate) sockliner. Charged Cushioning midsole uses compression molded foam for ultimate responsiveness & durability. Durable rubber outsole.