Remarkably light and compact, the Helium delivers impressive insulation. Use it as a three-plus season bag to substantially reduce your load while backpacking and mountaineering. New features, like a curved baffle design that reduces the shifting of down, increase the comfort on this 800-fill-power goose down bag.
FEATURES
- Fold-Down Second Zipper Provides added Ventilation, Easy Access. Anti-Snag Slider reduces Snagging
- Anatomically Designed Footbox with Wrap-Around Construction increases Warmth
- Smooth-Curved Baffles Reduce Down Shifting. Nautilus Multi-Baffle Hood limits heat loss
- Filled and Finished in Rohnert Park, California
- Certified 800+ Fill Power Goose Down
- Ultralight Pertex Microlight 20d 100% Nylon Ripstop DWR 1.03 oz/sqyd
- EN Tested
- Full Length Locking YKK Two Way Zipper with Zip-Guard Slider
- Down Defender to Improve Water-Resistance in Wet Conditions
- Internal Stash Pocket
- Snagless Insulated Draft Tube
- Two Way Zipper Sliders
- Hood Draw Cord
- Zipper Garage
- Stretch Tricot Baffles
- Two Hang Loops
- Stuff and Storage Sack Included
MAIN MATERIALS
Pertex 20d 100% Nylon R/S 1.03oz/yd
LINING MATERIAL
30d 100% Nylon DWR 1.09 oz/yd
INSULATION MATERIAL
800+ Fill Power Goose Down
FILL WEIGHT
19.8oz (560g)
BAG LOFT
6
BAG TEMPERATURE F
15° F
BAG TEMPERATURE C
-9° C
EN RATING
Comfort: 25.2°F / -3.8°C | Lower Limit: 13.5°F / -10.3°C | Extreme: -20.6°F / -29.2°C
BAG DIMENSIONS (SHOULDER X HIP X FOOT)
61in (154.9cm) x 56in (142.2cm) x 39in (99.1cm)
BAG ZIPPER POSITION
LZ
WEIGHT
2lbs 1oz (935g)