The Tact Bivvy 2.0 is a lightweight reusable bivy sack that can act as a liner for a traditional sleeping bag or be utilized on its own.

According to GearJunkie, the SOL bivvy is rain-, snow- and wind-resistant, but its material has a breathable design so that you don’t feel like you’re in a sauna. The $50 bag only weighs 10 oz ...

Leberna Emergency Sleeping Bag Survival Bag These two emergency bivy sacks have a 90% reflective rating. The extra-large size accommodates sleepers of every dimension. Bright yellow stripes on the ...

A bivy sack (“bivy” is short for bivouac) keeps you warm and dry when conditions are suboptimal.

Author, survivalist and emergency prepping expert, M.D. Creekmore recommends an emergency bivy sleep sack, which, according to Creekmore, are different from traditional sleeping bags in that they ...

A bivy sack is the most basic form of shelter, whether used as a simple throw-down-and-climb-in bed for the odd night, as a super-light option on extended trips, or a useful emergency back-up to ...

【Bivy Sack Emergency Blanket Sleeping Bag】-Compact and lightweight aluminized sided sleeping bag, can be served as thermal blankets, survival shelter, emergency bivy sac, field tested by Ex-U ...

A bivy sack (“bivy” is short for bivouac) keeps you warm and dry when conditions are suboptimal.

An emergency bivy is a lightweight, life-saving piece of gear. Emergency bivvies are fairly cheap and work to retain your body heat if you find yourself in an expected survival situation.

A bivy sack (“bivy” is short for bivouac) keeps you warm and dry when conditions are suboptimal.