The North Face Aleutian 1S is a summer-season sleeping bag insulated with synthetic Heatseeker fill that resists degradation when wet. Synthetic insulation is the best choice of fill for especially wet climates and activities. The insulation is wrapped in a sturdy, soft ripstop nylon shell. Designed to especially keep feet warm and comfortable with an ergonomically shaped and roomy footbox construction. Comes complete with a roll-top stuff sac. A handy internal watch pocket keeps your altimeter watch visible. The North Face Aleutian 1S sleeping bag provides summer sleeping comfort. Available in progressively warmer models for colder conditions.
- Heatseeker™ synthetic insulation. Soft ripstop nylon shell
- Internal watch pocket
- Roll-top stuffsack
- Tested to EN 13543
EN TEMP. RATING
Comfort 14 °C; Limit 11 °C; Extreme 0 °C
RRH, LRH, RLH, LLH
SIZES/ RRH, LRH, RLH, LLH Stuffsack Size/ TBD Avg Weight/ Reg
TBD g; Ing TBD g
Size/ 18 cm X 25 cm
Total Weight/ Reg
670 g; Lng: 740 g
The North Face® innovative vaulted footbox provides sufficient space to allow the feet to flex and move naturally. This eliminates dead air space and keeps feet warmer and more comfortable.