The Pro Waterproof Insulated Coverall from Regatta Professional. Waterproof, durable and insulated – the waterproof coverall is perfect for getting the job done in adverse weather. The men’s waterproof overalls feature waterproof Hydrafort 5000 fabric to protect against rain and work splashes. They come with Thermoguard insulation too, to keep you toasty in the cold. The overalls are ideal for farm and field work and other manual tasks. The durable ripstop panels provide lasting wear. A centre zip and full-length side zips make an easy-wear piece.