Survival Frog Tact Bivvy 2.0 Tear-Resistant Bivy

Last updated: February 9, 2023


While the bivy is extremely lightweight, the sleeping bag is puncture resistant, windproof and waterproof. The bags have reinforced taped seams, offering an extra layer of protection from cold temperatures. The drawstring also doubles as a para-tinder paracord, and a 120-decibel emergency whistle is also included.

Survival Frog Tact Bivvy 2.0 Tear-Resistant Bivy

We looked at the top Bivys and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Bivy you should buy.

Product Details

Key Takeaway: Made from HeatEcho reflective polyester film, the thermal survival blanket/sleeping bag weighs just 4.8 ounces.

In our analysis of 12 expert reviews, the Survival Frog Tact Bivvy 2.0 Tear-Resistant Bivy placed 7th when we looked at the top 9 products in the category. For the full ranking, see below.

From The Manufacturer

Made out of ultra-lightweight HeatEcho reflective polyester film, this thermal survival blanket sleeping bag weighs just 4.8 ounces. It also compresses into a tiny oversized stuff sack, so you can reuse and carry this emergency sleeping bag with your survival kit everywhere you go. Use as a sleeping bag liner and raise your body temperature by 20°!

Expert Reviews


What reviewers liked

This sleeping bag works well to preserve your body heat as well as a guard against the wind and water.
The Tact bivy is by far the most lightweight sleeping bag out. It's 100% waterproof and durable. You can choose between green or orange and is lined with thermal space blanket material to reflect 90% of your body heat back to you

What reviewers didn't like

Condensation builds up so be aware. Also, some report that the material is really thin and rips easily.
View our Bivy buying guide for in-depth advice and recommendations.

From our partners