"In Stock" means this item is ready to ship. Orders placed before 3pm EST using a ship speed of 1 Day, 2 Days, or 3 Days will ship SAME DAY. Orders using 4-6 Day ship speed will ship within one business day.
"Ship Date" means we will special-order the product for you, and this is the date we expect your shipment to leave our warehouse.
"Oversized" means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.
"Freight" means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.
If you have any questions, please call 844-833-6921
The Mammut Men's Whitehorn IN Jacket is an insulated jacket for staying warm when exploring the mountains. Winter days don't have to mean being stuck at home, get to the trails and take in the snow and colder temps while wrapped in recycled down. The Pertex Quantum shell is also recycled and it protects the down within and helps maintain the lightweight packability. Reinforced at the shoulders for durability while wearing a pack, you can hike on in warmth.
Products on Sale are Discontinued Styles or Colors.
2 side pockets with zipper on outside (right) of jacket
2 side pockets with snap buttons on inside (left) of jacket
Chest zipper pocket on the inside (left) of the jacket
Elasticated cuffs and hem for a clean fit
Innovative reversible jacket
Extremely soft, lightweight, wind- and water-repellent Pertex Quantum material with PFC free DWR treatment, made from recycled yarn
Hybrid fill construction: Down on the body for good heat retention and synthetic fiber filling in the shoulder area for optimum heat/drying behavior
Filled recycled down with 650 fill power on body
Reinforced shoulder area
Main material: 100% Polyester
Primary Shell Fabric:
Reversible, Elastic Cuffs, Drop Back Hem, Water-resistant
Made from Recycled Materials
117 g 80/20 Recycled Down
We only ship this brand to US Addresses.
Mountaineering and Alpine, Hiking
Pertex Quantum is lightweight, windproof and abrasion resistant. Its strength-to-weight ratio is optimized to protect your insulation and maximize loft, thus trapping more warm air. This all adds up to you being warm and cozy.
Rated 5 out of
Love the product[This review was collected as part of a promotion.] This item was everything i was looking for. Soft and lightwear and enjoying it. No bulky product and very fashionable. Would recommend this website to anyone.
Date published: 2020-04-14
Rated 5 out of
Nice jacket for northeast Ohio winter[This review was collected as part of a promotion.] It is a nicely made jacket and reversible. The jacket is lightweight but has some substance to it which I prefer to the super light airy down jackets.