Quality German army mountain boots. It has quality leather, DINTEX film, Thinsulate lining and POLIYOU insole.
DINTEX is a high performance TPU (thermoplastic polyurethane) film, waterproof and breathable, suitable for all weather conditions. With its capillary structure, DINTEX allows rapid evaporation of moisture, prevents water and air from entering, while maintaining the highest level of breathability. Thinsulate Insulation - means your feet stay cool in summer, warm in winter.
Thermal insulation holds almost twice the heat of foam, felt or stack and is one of the lightest synthetic insulations on the market. Able to retain warmth when wet - absorbing less than 1% of its weight in water - Thinsulate keeps feet warm even in damp conditions.