SnugpakSpecial Forces Bivvi Bag WGTE - Lightweight Outdoor Survival Gear with Breathable, Waterproof Paratex Fabric, Quick Release Zip - Bivvy Bag for Adventure, Camping & Emergency

Very useful item to keep your sleeping bag dry in your tent or under a tarp, I have a down sleeping bag which needs to stay dry and this bivvi bag does the job well. It also adds another layer of trapped air which helps to keep you warm. This is a high quality item, the fabric has a nice feel to it, the seams are taped and the zip feels like its good quality. It also packs up small and light. I've used it several times and I'm very happy with it.

This really is a top bit of kit. I'm very impressed with its quality. Typical Snugpak

This is a lightweight packable and excellent bivi bag. In winter my sleeping bag lives the SF Bivvi ready to go. It adds another level of waterproofing and warmth. In the summer I have even used it on its own to keep the wind and rain out. I have no real complaints although the hood might be slightly larger to allow me to stow all my kit inside. I am ex Army and this is really so much lighter and better than the standard Army issued bivvi. Love it and a lifesaver.

Very lightweight and the zip has a tendency to open when you're inside it, but I spent a night in this alone and it performed surprisingly well.I expected condensation to be an issue - it's not been so far, but we shall see.

Done what I’ve asked it to do, Here and there I’ve had some issues with condensation but it’s a bivy and it’s part of the territory.Some may say the zip come back down too easy but it’s part of the design to be a quick release factor of it and can be used in part with the snugpak special forces sleeping bags. Worst I’ve had with me, the snugpak tactical 2 sleeping bag and pad fully inflated is it zip down 2-4 inches below my delt

Very comfortable and so glad I purchased it! When inflating, note it seems to be slow at the beginning but persevere because just when you think you are not getting anywhere it suddenly inflates and is ready!

Light waight with no condensation, a bit expensive for what it is but very handy for emergency shelter and a bivvy camp, would not use it without a tarp setup though. The zip was a bit snaggey but not to bad.

Got zero sleep first night (was 10C so not that cold out and I think it should have kept me warm in those circumstances) and on second night was caught in a storm and got soaked through - and had to give up and keep moving to avoid hypothermia. Binned in next village