Our all-purpose outdoor pant, the Keystone is ready for trail days, powder runs, and backcountry adventure. In wet weather, the Keystone uses HydroBlock® Sport 10k/10k waterproof/breathable fabric and Skier Critical™ seam sealing to keep you dry. Full-Motion™ articulation provides mobility, and zipper handwarmer pockets offer just-right storage without bulk. To keep the Keystone Pant in rotation for years to come, reinforced construction adds mountain-ready durability.
HydroBlock® Sport
Obermeyer independently third party tests all of its technical fabrics for performance verification. Their high performance specialty fabrics use fully coated hydrophobic laminations and a superior DWR polymer coating for stain protection and coating integrity. HydroBlock® Sport resists up to 10,000mm before water penetration while allowing 10,000 grams of water vapor to pass through within a 24-hour time frame.
