Plein Sport Tiger Attack Gen. X.04 running sneakers combine breathable slip-on construction with a high-tech, impact-absorbing midsole for lightweight running and training. Key attributes: Black | Negro | Polyester | Breathable mesh upper | Ultralight, impact-absorbing midsole | Striated outsole for optimal grip | Slip-on mesh upper for an ergonomic fit | Elastic tubular laces with metal eyelets | Removable insole | Electro-plated metal fins on heel stabilizer | Logo strap and heel pull tab | Transparent high-tech midsole | Dimensions & fit: Comfortable, ergonomic slip-on fit | Secure feel with elastic tubular laces | Composition & care: Upper 1: 95% Polyester, 5% Polyurethane | Lining 1: 100% Polyester | Outsole 1: 50% Ethylene-vinyl acetate, 30% Thermoplastic polyurethane (TPU), 20% Rubber | Wipe clean with a damp cloth. Do not machine wash. Air dry away from direct heat.