Review on 🛏️ Esky Emergency Sleeping Bag: Waterproof Lightweight Thermal Bivy Sack - 2 Pack by Sean Flint

I bought this as a starter for my bug bag. I'm glad there are two because I wanted to test it first and wasn't sure if it could be reused. Now I used a plastic rag to keep it from ripping on me and wow how quickly it got warm! I see how this will prevent hypothermia! However, I agree that this is not a breathable fabric. Condensation does occur inside so I would advise you to avoid this if you are stuck in not very cold temperatures! As for me, I love the multipurpose aspect of the sleeping bag because like a sleeping bag you can always cut out one side and let air in so you don't sweat and you can use it as a tent shelter too! I disagree with the reviews that say this is a one time use item! Despite being a cheap item, I was able to use it overnight, fold it back up, and put it back in my tote bag! It's very small and light and I can reasonably say it works in an emergency! It won't be comfortable, but you will survive!