Polyurethane, the raw material of PolyTech boots that you can safely use in the mining industry, provides air bubbles and air permeability at the maximum level; It is resistant to -40°C weather conditions, and at the same time, its waterproof and thermal insulation feature prevents the accumulation of hot or cold air inside the boot, preventing the formation of bacteria, while preventing the loss of heat (cold/hot) in the foot.
