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.

Features

• Fold-Down Second Zipper Provides added Ventilation and Easy Access, Main Zipper 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
• Nautilus Multi-Baffle Hood
• Internal Stash Pocket
• Snagless Insulated Draft Tube
• Hood Draw Cord
• Two Way Zipper Sliders
• Zipper Garage
• Stretch Tricot Baffles
• Two Hang Loops
• Stuff and Storage Sack Included

Specs

• Main materials: Pertex 20d 100% Nylon R/S 1.03oz/yd
• Bag temperature (°C): -9° C
• Bag temperature(°F): 15° F
• Insulation: 800 Fill Power Goose Down
• Lining: 30d 100% Nylon DWR 1.09 oz/yd
• Pack volume: 427.2ci » 7.0 liters
• Weight: 2 lbs 1 oz (935 g)
• Zipper position: LZ