We didn't think it was possible either, but the Hydrogen is even lighter and more packable than before. The new curved baffles on this bag reduce shifting of the down, allowing this bag to provide enough warmth for cool-weather climbs and backcountry excursions; a new easy-access, fold-down second zipper allows easy ventilation. At just a pound and a half, this bag puts the ultra in ultralight.
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 • Weight: 1lbs 7.3oz (665g) • Size on Shoulder: 61 in • Size on Hip: 56 in • Size on Foot: 39 in • Materials: Pertex 20d 100% Nylon R/S 1.03oz/yd
Have a question?
Talk to one of our specialists.
1 800 729-0322
Monday to Friday: 9 am to 10pm ET
Saturday: 10am to 6pm ET
Sunday: 1pm to 9pm ET
Be the first to know about our new arrivals, promotions. Get 10% to 15% off your next purchase from over 100 brands!
Thank you for joining us! Your discount code has been sent to your email address.