Boots specially designed for workers in the most difficult weather and working conditions in the marine industry. The excellent properties of the boots provide insulation in up to 50 degrees of frost and keep the feet warm and dry in the cold. The sole provides constant resistance in the wet and slippery conditions that can occur at sea. Shock absorbers in the heel, steel protection in the sole and special ASTM steel protection in the toe ensure safety at work. The boots are easy to clean.