Features:Omni-Tech™ waterproof/breathable critically seam sealed.Omni-Heat™ Infinity advanced thermal reflective.Omni-Tech™-Heat™ Stretch Insulation.2-way comfort stretch.Waist adjustable tabs.Zippered hand pockets.Reinforced cuff guard.Bottom leg zips.Internal leg gaiter.Lower leg snap gusset.Internal key clip.FabricShell: Omni-Tech™ Lux Stretch 94% Polyester/ 6% ElastaneShell: 100% polyesterLining: 100% PolyesterInsulation: 60g Omni-Heat™ Stretch Insulation 100% Polyester