It's a running shoe everyone can wear to go faster, thanks to its shock-absorbing Charged Cushioning® technology, breathable upper and excellent durability. Lightweight, breathable mesh upper with synthetic reinforcements for strength and support. EVA insole for immediate comfort. Charged Cushioning® midsole with compression-molded foam for absolute responsiveness and durability. Sturdy rubber outsole to protect high-impact areas and provide added resistance without adding weight. The EVA sockliner provides soft, step-in comfort, and the lightweight mesh upper with textured overlay details delivers complete breathability.