Sole material Rubber Outer material Mesh About this item E.V.A sockliner: Mesh insole: Improves ventilation Solution dye sockliner helps reduce overall water usage by approx. 33% and carbon emissions by approx. 45%: Description The MATFLEX™ 7 wrestling shoe is designed for durability and comfort.​ It features breathable mesh underlays and supportive overlays that help to improve stability during various maneuvers. Meanwhile, a E.V.A sockliner helps provide advanced cushioning underfoot. Like New comes with box