Quantum Bags all have the Quantum Expander, an ingenious way of adjusting the volume of your sleeping bag to respond to changing conditions. This bag category allows you to choose a sleeping bag with either down or Polarguard 3D fill that will serve you over a much wider temperature range than previously possible.
FEATURES:
- Upgrade tie-in loops stabilize upgrade liner
- VelcroŽ tab at zipper sliders stay in place when venting
- Insulated draft tube extends to bottom of bag and is not sewn through, eliminating cold spots
- Performance-cut mummy shape is more efficient and saves weight, reducing girth at shoulder, hip & legs
- Multi panel, contoured footbox
- Contoured hood forms around head to seal in heat
- Differential cut maintains maximum loft
- Expandable draft tube provides additional room for warm temps and layering space for colder temps
- Insulated draft collar with offset drawcord seals in heat below the shoulders
- Side block baffle keeps down in place
- Slant baffle construction ensures consistent thickness of insulation
- Snag guards prevent fabric from catching in the zipper
- Two-way locking zipper sliders stay in place when venting
- 2-layer Conduit SL shell
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Reviews
| tommi | Great bag | | 
Voted 5/5 | i use this sleeping bag sice 3 years, i used it in the Himalaya and for winter trips in the alps.
You can sleep outside without a bivy bag, the Conduit shell material is waterproof. I had no problems at temperatures down to - 28°C.
The quantum expander gives you extra space for comfortable sleeping or for changing the clothes inside the bag.
| | Posted Jan 20, 2007 9:31 am |
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