Featuring a durable waterproof leather upper and ankle pads for added protection, these boots also have a waterproof and breathable bootie membrane to keep feet dry. M-P.A.C.T Response insole for maximum comfort & shock absorption Ankle pads for added protection Padded collar and tongue for comfort Fast wicking lining for moisture management & comfort Durable leather upper Scanner safe non-metallic composite hardware Waterproof & breathable bootie membrane keeps feet dry High traction rubber outsole designed for maximum grip EVA midsole for underfoot comfort Tested and certified to European standard EN ISO 20347:2012 - O2 FO WR SRA