Breathable Mesh Upper with Synthetic overlaysMesh LiningSynthetic metallic panels with embossed detailingOuter Synthetic Leather Cage design printed with Active BrandingTextured rubber outsoleUpper: 50% Polyester 45% Polyurethane 5% Suede; Lining: 100% Polyester; Insole: 70% Recycled Polyester 30% Polyester; Outsole: 49% Rubber 41% EVA 10% Thermoplastic PolyurethaneThis item runs large. We advise you to take one size smaller than your usual size.