Winter work boots WARDWIN O2

mid-calf work footwear made of full-grain cowhide leather and textile material with a waterproof finish wide PU/rubber sole with SRC slip resistance, resistant to contact heat up to 300°C the removable ANATOMIC FOAM insole provides extra comfort footwear without metal parts upper: full-grain cowhide leather/fabric sole: PU/rubber two-component injection, oil resistant, antistatic, slip resistant, resistant to contact heat up to 300°C standard: EN ISO 20347:2012 O2 HRO SRC colour: black sizes: 40 - 48 weight: 622 g (for one shoe of a pair in size 42)