Product details:

For the skier who wants a high performance pant and appreciate technical details, there's the Obermeyer Alpinist. These ski pants won't hold you back from the summit, with features like Full-Motion articulated knees and the breathable, waterproof protection of HydroBlock technology. High-lofting synthetic insulation provides the warmth you want on those chilly winter days, but when you start to heat up on the ascent, simply unzip the mesh-lined leg vents to stay comfortable. Go farther, in the Obermeyer Alpinist stretch pant for men. HydroBlock Pro provides exceptional waterproofing, without sacrificing breathability Water-resistant powder cuffs ensure you stay dry when plowing through powder or bootpacking through snowdrifts Full-motion articulated knees enhance mobility Synthetic insulation provides warmth, even when wet Plentiful pockets, six altogether, provide adequate storage of your essentials Equipped With HydroBlock Pro HydroBlock Pro is a microporous membrane that delivers 15,000 mm waterproofing with a breathability rating of 15,000 g. The laminate is finished with a durable water repellent (DWR) coating for added protection against stains and precipitation.