Durable waterproof full grain leather upper, Waterproof & breathable bootie membrane keeps feet dry, Scanner safe hardware, YKK sidezip for easy access, Hard-wearing TPU toe guard for added protection, Padded collar & tongue for comfort, Lightweight composite toe-cap & anti-penetration plate, Fast wicking lining for moisture management & comfort, M-P.A.C.T Response insole for maximum comfort & shock absorption, PU high density midsole for long lasting support, SRC high traction rubber outsole designed for maximum grip, Tested & Certified to European Standard EN ISO 20345:2011 S3 HRO WR SRC