The Nano is our lightest full-zip jacket. Its low fill-weight is offset by the use of the finest Polish down available (a whopping 900 cu. in.). An extremely versatile garment, it can provide an extra layer in multiple situations – when you’re stationary, for example, or inside a sleeping bag when it's exceptionally cold. It can also be used as outerwear in dry conditions where you are generating heat and don’t want to overcook.
The Nano has an internal pocket which can also be used as a stuff sack, complete with a belt loop.
|Fill||900 cu.in. fill power (EU) Polish white goose down|
|Weight||215 g (size M)|
|Fill Weight||90 g (size M)|
|Shell Fabric||15 denier Pertex Quantum, 29 g/m²|
|Lining Fabric||15 denier Pertex Quantum, 29 g/m²|
XS, S, M, L, XL
Down is a very resilient insulating material and, with basic care, any down jacket should last you a very long time.
There are two simple rules to ensure longevity:
1. Always store your jacket uncompressed in a dry, airy place
2. Try to keep it as clean as possible to minimize washing (this ultimately damages the down).
We highly recommend you hand-wash your down garment or, alternatively, use a professional service. You can download washing instructions here.