Description This S3 boot features a waterproof and breathable membrane and is perfect for use in all conditions. Steel toecap and midsole for total protection with a tough TPU outsole for greater stability and abrasion. CE certified Steel midsole Energy absorbing seat region 100% Waterproof membrane SRC – Slip resistant outsole to prevent slips and trips on ceramic and steel surfaces Heat resistant outsole – 200° C Fuel and oil resistant outsole Dual density sole unit Puncture resistant steel midsole Protective steel toecap Anti-static 3D breathable mesh lining Protective TPU scuff cap for high impact Full Grain Nubuck leather 100% Waterproof membrane