Read more MOUNTAIN HARDWEAR - OUR MISSION We create performance apparel and equipment to empower outdoor athletes to live boldly. Performance means products purposefully designed, form following function, using the highest quality materials and technologies. Performance means providing users with better physical and emotional experiences through fit, weather protection, temperature regulation and moisture management. Stretchdown Jacket Stretchdown weaves pockets of down insulation from a single stretch fabric, giving you freedom to move. A durable material blend comes together with the highest quality goose down insulation in an ultra-engineered construction to combine warmth and movement for the full range of winter activities. From trailhead to summit, over bases or under a waterproof shell: this layer is made to mobilize. Exclusive stretch-woven fabric delivers incredible durable stretch Elastic binding at hood and cuffs to seal in warmth Zippered chest pocket with media port Two zippered hand pockets Read more Read more Acadia Jacket Kor AirShell Hoody Polartec Power Stretch Pro Jacket Polartec Microfleece 1/4 Zip Stretchdown Jacket Ghost Whisperer/2 Hoody Use Backpacking / Hiking, Rainwear Superlight Backcountry, Rock Climbing, Running / Training, Backpacking / Hiking, Camping Alpine Climbing, Rock Climbing, Backpacking / Hiking, Camping Backpacking / Hiking, Casual / Travel, Camping Rock Climbing, Backpacking / Hiking, Casual / Travel, Camping Superlight Backcountry, Alpine Climbing, Rock Climbing, Backpacking / Hiking, Casual / Travel, Camping S - XXL Sizing ✓ ✓ ✓ ✓ ✓ ✓ Weight 10.16 oz / 288 g 6.3 oz / 180 g 15.17 ox / 430 g 8.1 oz / 230 g 6.7 oz / 189 g 8.8 oz. / 249 g Materials 100% recycled nylon shell fabric Pertex Quantum Air 20D Stretch Ripstop Polartec Power Stretch Pro Polartec 100 Microfleece Warp Knit HeavyWeight Solid Whisperer 10D x 10D Ripstop Insulation 800-fill-power RDS Certified Down Insulation