The Nike Charge pairs a low-profile silhouette with durable suede for premium performance. A dual-density insole feels soft and supportive, while its vulcanized construction fuses the sole to the upper for a flexible, broken-in feel. Animal print Swoosh brings some fun to the mix. Benefits - Leather upper adds premium durability. Rubber outsole creates grip. Product Details - Reinforced eyestays. Mesh lining.