Description
Step up your comfort. The ALTOS Ultralight Down Sleeping Bags are designed with you in mind. The water-resistant down is perfectly distributed throughout the entire bag to keep you warm and comfortable. These bags provide more room for your shoulders, legs and feet.
Step up your features. The ALTOS Sleeping Bags are compact when carrying them, but so lofty when it’s time for bed. The nylon shell saves on space and weight. It’s a backpacker’s ultimate solution.
Step up your value. The ALTOS Sleeping Bags are not only warm, comfortable and easy to pack, they also have features you don’t usually see at this price, like sustainable down, a vaulted footbox, zipper draft tubes and a 3-piece hood. Get the ALTOS Ultralight Sleeping Bag and step up your adventure.
Specs and Sizing
Primary Features
Materials
Storage & Conveniences
Lifetime Warranty
TETON Sports has one of the best product guarantees in the business, made possible by our low defect rate and extra-mile customer service policy.
Don’t Throw It Out!
Equipment broken? No need to fill up landfills with your favorite gear. There’s a good chance we can help you get it fixed!
WARRANTY INFOAsk A Question!
Having trouble with something? Just want to let us know how much fun you’re having? We want to hear it!
CONTACT US
Shannon Koch –
It’s not called the mummy bag for nothing. You will literally sleep cozy like a mummy!
Lauren –
This is the best sleeping bag I have ever owned. I took my mummy bag on an overnight backpacking trip in the high Uintas where temps dropped to around 48-50 degrees. As someone who is always cold, I was a little nervous about staying comfortable overnight, but this bag was so much more than just comfortable. This sleeping bag kept me cozy and warm all night long!