Durable waterproof leather upper with hard-wearing breathable mesh panels, Waterproof & breathable bootie membrane keeps feet dry, Armourgel ultimate ankle impact protection, Padded collar for comfort, Scanner safe non-metallic composite hardware, Non-metallic composite shank for lightweight support, Fast-wicking lining for moisture management & comfort, M-P.A.C.T Response insole for maximum comfort & shock absorption, Compression moulded RECOIL midsole absorbs impact & provides all-day support & comfort, SRC high traction slip & oil resistant MICHELIN outsole for maximum grip, Tested & certified to European Standard EN ISO 20347:2012 OB E FO HRO CI HI AN WR SRC