Alpine Downlab is an experiment in exploring the possibilities of nature’s lightest, most packable insulation. The 800-fill-power UltraAlpine Down Hooded Vest uses an ultralight 7-denier 100% recycled nylon fabric, the lightest shell fabric we’ve ever used—and was designed as packable core warmth for cool-weather missions when you need a featherlight, insulating midlayer. Fair Trade Certified™ sewn.
Giving isn’t about one fleeting moment: Giving is something that can last lifetimes.
Free Shipping on Orders Over $75
Orders are shipped within 1-2 business days and arrive within 3-10 business days. Need it sooner? Concerned about the environmental impact? Flexible shipping options are available.
Returns & Exchanges
Unsure of your size? Can’t decide between jackets? Our customer service team is here to help—the less unnecessary shipping, the better. We have no time limit on returns and accept both current and past-season products.
Select Size and Color
Recycled Nylon with PFC-Free DWRUltralightweight, packable 100% recycled nylon ripstop with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
Insulated with 800-Fill-Power Advanced Global Traceable Down800-fill-power Advanced Global Traceable Down (goose down certified by NSF International to help ensure the birds that supply it are not force-fed or live-plucked)
Fitted Hood with StretchFitted hood for windy moments at the belay, with stretch for easy on and off
Half-Zip Style with Interior Storm FlapDeep-center half-zip allows venting and has wicking interior storm flap and zipper garage for next-to-skin comfort
Exterior Chest PocketZippered chest pocket secures small items
Designed for Lightweight PackingMinimalist trims and zippers reduce bulk under layers and increase lightweight packability
Supporting the People Who Made This ProductFair Trade Certified™ sewn
Country of OriginMade in Vietnam.
Weight150 g (5.3 oz)
- Shell and lining: 0.7-oz 7x30-denier 100% recycled nylon ripstop with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
- Insulation: 800-fill-power Advanced Global Traceable Down (goose down certified by NSF International to help ensure the birds that supply it are not force-fed or live-plucked)
- Fair Trade Certified™ sewn