This intelligent sole concept offers everything: maximal damping with energy return as well as excellent stability and long-lasting comfort. It is hard to distinguish from a sports shoe and has a shaft of durable textile fabric. Features and BenefitsExtremely lightweightBreathable functional liningComfortably-padded collarClosed dust tongueAnatomically formed comfit AIR footbedEVA MIDSOLE offer an optimal cushioning and comfortTPU heel supportTPU scuff cap300C heat and slip-resistant rubber outsoleESD Footwear Specifications Material Composition: Textile/Textile/Other Upper Outer Material: Textile Lining Material: Textile SoleMaterial: Rubber Heel Height: 20 Heel Type: Flat Fitting: Standard Fastening: Lace Up Gender: Male Colour Extention: Blue/Black UK Size: 9 EU Size: 43 Safety Standard: EN ISO 20345:2011