Prince MV4 WIDE WIDTH Tennis Shoes (Mens) Black/Silver AirMesh and synthetic leather uppers provide comfort and ventilation Skeletal TPU stabilizer provides increased lateral stability Anti-bacterial, contoured sockliner made out of a combination of PU and EVA for cushion and support Four-piece midsole with Precision Tube Technology Durable Goodyear Max outsole features a 6-month durability guarantee