Product Details + 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 outersole. Full Grain Nubuck leather for long lasting protection. 100% Waterproof membrane. 3D breathable mesh lining. Protective TPU scuff cap for high impact. Puncture resistant steel midsole. Fuel and oil resistant outersole. Australian Standards: AS 2210.3:2019