Fully waterproof safety boot with steel toe & midsole protection. Water-resistant leather upper & waterproof breathable mesh lining. Reduces foot fatigue with its shock absorbing heel. Comfortable and durable TPU/PU Sole Unit. Grooves on the outsole channel away fluids for superb traction. Six hardwearing D-Ring Lace holds and padded bellows tongue. Handy pull-on fabric loop at back. Bump Cap provides added protection to the toe. SRC Slip Resistance. Conforms to ISO20345 Safety Standards Rated S3. Lining Material: Textile. Outer Material: Leather. Sole Material: TPU/PU Sole. Fastening: Lace-Up. Waterproof: TRUE. Safety Category Marking: S3-W/P-SRA. : Toe Protection to 200 Joules Impact. : Penetration Resistant Midsole to 1100 Newtons. : Antistatic and Energy Absorbing Heel. : Water Resistant Upper. : Waterproof Lined. : Tested on a Ceramic Tile Contamination with a Dilute Soap Solution. Ref: UTFS824