Ultra light weight original down jacket made of 90% goose feather, with shell and lining made of poly – mide (nylon) to make the product high velocity wind resistant and water resistant perfectly crafted for high altitude adventures and mountaineering, and best used in an extremely cold climate,
It’s a lightweight jacket approx 200 gms, ultralight down jackets are at their best when you’re not using them. Since they pack down to nothing when not in use, they’ll be a lot less annoying than heavy jackets you have to haul around the whole time. This is especially helpful on multi-season trips, multi-elevation trips, or mostly warm trips that might include that one evening of unusually frigid temperatures that come out of nowhere. It would also be great for warm-weather hiking, where the minimal weight won’t hold you back, and the minimal warmth is all you need, the nylon usage gives the product the much-needed sturdiness and makes it more durable.