Description: This S3 type of Waterproof Safety Boot has it all. A Waterproof Sock Membrane, PU Metatarsal Guard for added protection, Composite Toe Cap and a Kevlar Midsole with a tough TPU Scuff Cap. It's anti-static and has a shock-absorbing heel with a patented support section. Its sole has HRO approval for 300C heat resistance, emergency contact only. It is oil/acid-resistant and it meets the maximum SRC slip resistant safety standard. A perfect boot for those that want extra comfort and maximum protection.