U-Power Klever UK S3 CI SRC Water-Resistant Composite Safety Work Boot Ankle boots safety shoes, u power comfortable and light of the" Rock & Roll" line, soft full-grain leather upper, water-repellent, reinforced polyurethane cover-toe, eco-friendly wool lining, inserts in breathable mesh, tip AirToe Composite, antiperforation, anti-slip and PU / PU sole, S3 CI SRC UPPER Water resistant leather with Polyurethane scuff LINING SYNTHETIC WOOL LINING SAFETY TOE CAP AirToe Composite perforated safety toe cap with breathable membrane PIERCE-RESISTANCE Save & Flex PLUS FOOTBED Action Dry anatomic, breathable footbed, in EVA support with textile material INTERSOLE Soft P.U. comfort inner layer SOLE Antislip, antistatic and hard wearing P.U. FIT Natural Comfort 11 Mondopoint