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Gear Question
Where are the vents located on this thing and how big are they?...
By Yoter
Ranked #279 - Bivy Sacks
February 24, 2009
Where are the vents located on this thing and how big are they? Looks pretty sweet, but has anyone ever used one?
View Details: The North Face Backpacking Bivy 3-Season-Do Not Use
Helpful Votes: 0 Yes
By Brent Doyle
Ranked #221 - Bivy Sacks
July 10, 2009
To add to the other answer, using the dual zippers you can also crack the doorway a little at the top to further vent it out and still stay fairly protected. Of course, this is assuming you don't have to worry about bugs or critters.
Helpful Votes: 0 Yes
By Dave Drulard
Ranked #267 - Bivy Sacks
February 24, 2009
There are two main vents on this bivy- a large mesh panel down at the foot of the bivy, and another vent right above the head of the bivy. The nice part is that they are both designed so that they can be open even if it is raining for good ventilation.
Helpful Votes: 0 Yes
Tech Specs:
- Material:
- [Fly] 40D HyVent nylon ripstop; [Floor] 50D nylon taffeta
- Freestanding:
- Yes
- Poles:
- 3
- Pole Material:
- DAC Featherlite NSL
- Doors:
- 1
- Clip / Sleeve:
- Clip
- Floor Space:
- 33.5 x 92.5in (85 x 235cm), 18.5sq ft (1.73sq m)
- Interior Height:
- 25in (63.5cm)
- Vestibule Space:
- None
- Packed Size:
- 16.5 x 5in (42 x 13cm)
- Ventilation:
- Top and bottom vents
- Weight:
- 1lb 13oz (800g)
- Recommended Use:
- Backpacking, alpine climbing
- Manufacturer Warranty:
- Lifetime
Change me.



