The warmest for the coldest.
This Inferno Sleeping Bag is The North Face's warmest expedition bag and is designed for the world's harshest environments. The North Face treated this bag's light and lofty 800-fill down insulation with ProDown water-resistance to retain its warmth in wet weather. Neovent Air fabric adds extra water-resistance to the hood, back, and footbox for moisture-riddled tents.
A generous mummy cut helps you layer up before you go to bed, and the half-length center zipper offers easy entry. The North Face also added a cinch-cord at the hood and draft tubes at the collar and overlap to keep frigid winds at bay. This bag also features an internal pocket to insulate electronics and valuables.
- -40F temperature rating
- 800-fill ProDown insulation
- Neovent Air hood, back, and footbox
- Generous mummy cut
- Half-length center zipper
- Hood cinch-cord
- Full draft collar and overlap
- Internal pocket
- Compression and storage sacks included
- Item #TNF01B0
- Q & A
little spec break down
- Familiarity: I've used it once or twice and have initial impressions
Length: 84 in / 213.36 cm
Packed Size: 22 x 12 in / 56 x 30 cm
Shoulder Girth: 62 in / 157 cm
Fill Weight: 3 lbs 9 oz / 1.6 kg
Temp Rating: -40 F / -40 C
Age Group: Adult
Kind of insane that the weight isn't listed here...
Really sorry. With as many products as we've got on our site, every now and then we miss a small detail.
Here are the weights:
3 lbs 14 oz
4 lbs 4 oz.
Hope this helps!
Hola haces envios a argentina?
Hola Guillermo, En Recursos en la parte inferior se puede hacer clic sobre " la política internacional de envío" . Una vez allí, en la columna de la izquierda , hay una que dice: " no podemos enviar a ciertos países " bajo órdenes internacionales . No vi a Argentina en la lista. Usted puede intentar llamar a atención al cliente y ver si tienen a alguien que hable español para ayudarle. Buena suerte.
I'm 6ft, do the regular size will be to just for me ?
Yep! Usually if a bag is labelled "6ft", there is a little extra room in there. I'm 6ft and always go with the "regular" or "6ft" option.
Will this be warm enough for climbing Mt Denali?
This -40 bag will definitely be warm enough. If you're a cold sleeper then you'll want to wear additional layers to bed and make sure you eat and drink a bunch / exercise before bed.
Shoot me an email anytime you have questions!
Why do they not list the fill weight... Arghh. Anyone know what it is?
Here is the fill weight for this bag:
Regular: 2lb 12oz
Long: 2lb 15.8oz
Let me know if you've got more questions about this bag or any other gear!
Hey Jim P.
Thanks for your question. The regular bag weighs 3 lbs 14 oz and the long weighs 4 lbs 4 oz.