Dunlop Snugboot Pioneer Safety Wellington Boots Comfort like you never experienced before. PUROTEX - the first breathable and waterproof upper. Experience the Extraordinary SRC rated slip resistant outsole to conquer any terrain PUROTEX material creates the first breathable and waterproof upper Precision engineered snugfit Oil Resistant Outsole Cold Insulation to -20C/-4F Chemical Resistant Code 6 Energy Absorbing Antistatic Electrical Insulation Lightweight Purofort material for long-lasting comfort No sweaty feet due to the breathability and absorption capacity of Purotex.