We will be closed 11/26-11/29 for Thanksgiving. All orders placed after 12PM CST on Wednesday 11/25 will ship Monday 11/30. Thank you - the Gossamer Gear Team.

SOL Emergency Bivvy Sacks

 The classic one or two person SOL Emergency Bivvy 

Availability: In stock

Product Name Price Qty
Bivvy One Person
Bivvy Two Person



The same ultralight, ultra-warm full protection shelter that professionals rely on. The Survive Outdoors Longer® Emergency Bivvy is made from the same heat-reflective polyethylene as Adventure Medical Kit's world-famous emergency blankets (reflecting 90% of your body heat back to you), with the added benefit of being fully sealed so that no wind, rain, or snow can get inside. If you're forced to spend the unexpected night outdoors, hop in the Survive Outdoors Longer® Emergency Bivvy as soon as the temperature drops and instantly improve the odds in your favor.

Heatsheets Material

Reflects 90% Body Heat

Quiet Material



Recycled Material (LDPE) Bivvy

Windproof and Waterproof

Seam Taped

Additional Info

Additional Info

Video No

1 Person Bivvy

Weight - 3.8 oz

Size - 36" x 84"

2 Person Bivvy

Weight - 5.8 oz

Size 60" x 84"


Loved itReview by Av
I cut this bivy down the sides and used it as a tarp for my No-See-Um Minimalist shelter. It worked awesome. At 6' by 14' it was bigger than what I needed and ridiculously light. It worked awesome under the trees, away from the wind, in the rain and my stakes went right through it for securing it down. It's fragile, but it can be reinforced with indoor outdoor tape. It produced condensation and made me feel super dry, clean and fresh in the morning. Because the tarp is so light and large, it's hard to keep dry and clean. It eventually started to smell and then it did fantastic in the side loader washing machine. Unfortunately the dryer melted it, so never put it in the dryer. I hope Gossamer Gear never stops selling this bivy so that I can always get a hold of it if I need a tarp. It's awesome. It's made of the a similar denier mylar as cuben fiber; it's basically cuben fiber without the Dynema fibers added to it. (Posted on 3/14/15)

Write Your Own Review

You're reviewing: SOL Emergency Bivvy Sacks

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars