Safety ankle footwear with Thinsulate insulation (grammage 200g), plastic toe cap and Dyna-Flex® midsole, reflective accessories. Material: upper made of 1,6 - 1,8 mm hydrophobic split nubuck leather (one piece), outer TPU heel protection, metal free, breathable and abrasion resistant mesh lining, outsole: PU-PU oil resistant, antistatic, antislip, puncture resistant.