HP2 PM4 are the warmest pants in the Dainese collection. The innovative Dermizax™ membrane guarantees superior performance in terms of weather protection, making them the perfect choice of those who are looking for great comfort & warmth. Made to match perfectly with Dainese HP2 PM4 Jacket. Features Water Column 20.000 mm Breathability 10.000 g/m 2/24hrs Boot snow gaiter with silicon grippers Fully seam sealed Material D-Thermo insulation 60g/m 2 Dermizax DX stretchable membrane