Tall safety boots for high-risk environments, from the U-Special Step One range. Soft, water-repellent and greased pull-up leather uppers for strength and durability. WingTex® lining with breathable air tunnel and Thinsulate for enhanced thermal insulation. Lightweight, impact-resistant AirToe Composite safety toe cap. Anti-puncture sole in ergonomic steel. Non-slip, impact-resistant PU/PU outsole. Removable Ergo Dry insole in absorbent fabric for comfort, shock absorption and anti-perspiration properties. Soft PU comfort sole. Natural Confort 11 Mondopoint mounting form. Standard: EN ISO 20345:2022 - Class S3 FO SR CI.