ALTOS-S 0˚F Mummy

Step up your comfort. The ALTOS-S Sleeping Bags are designed with you in mind. The water-resistant fill keeps you warm and comfortable. These bags provide more room for your shoulders, legs, and feet.

Step up your features. The ALTOS-S Sleeping Bags are compact when carrying them, but so lofty when it’s time for bed. It’s a backpacker’s ultimate solution.

Step up your value. The ALTOS-S Sleeping Bags are not only warm, comfortable and easy to pack, they also have features you don’t usually see at this price, like a sustainable plant-based fill, vaulted footbox, zipper draft tubes, and a 3-piece hood. Get the ALTOS-S Sleeping Bag and step up your adventure.

Spec Line

0°F | Mummy | Girth 66" shoulder / 59" hip / 38" foot | 3.5 lbs. | Spectrum S fill | Polyester Mini Ripstop shell

Who This Bag Fits

Made for sleepers who are broad through the shoulders or hips. This bag measures 66" around the shoulders, 59" at the hips, and 38" at the feet. Fits people up to 6'0".

Temperature Rating

0°F

Comfort Temperature Rating

25°F to 30°F

Shape

Mummy

In-use Dimensions

84" x 32" (at the shoulders) x 17" (at the foot)

Item Weight

3.5 lbs.

Pack Size

12.75" x 9.5" x 9.5"

Pack Weight

4.4 lbs.

Storage Method

Compression Sack

External Shoulder Width

33"

Internal Shoulder Width

32"

External Shoulder Girth

66"

External Waist Width

28"

Internal Waist Width

27"

External Waist Girth

59"

External Foot Width

19"

Internal Foot Width

18"

External Foot Girth

38"

External Length

84"

Shell Material

Polyester Mini Ripstop

Fill Material

Spectrum S

Liner Material

Polyester Taffeta

Zipper Orientation

Left

Zipper Shape

Standard 3/4