I got it for trips by ship and you know how cold the ships get in their lounges. It is very good.

Suitable for shelter, comfortable, etc. Unsuitable for outdoor and humidity. In two hours, moisture has passed through everywhere.

Quite large for one person... you can easily move around in it (in the mountains) where I slept without heating and it was very warm!!! Now in a tent and with very low external temperature, I don't know what might happen.... I am quite satisfied with my purchase and after 4 outings...
For carrying, due to its size, it won't be very convenient for hiking if you decide to cover a long distance.

Purchased for use during military service. It is quite warm, which makes it perfect for sleeping in a room from November to March without many clothes and you feel cozy. However, it will be too warm for the summer and spring months. It is also very spacious, so you can easily turn on your side and sleep comfortably. The only negatives for me are that it takes quite an effort to wrap it up and fit it back into its bag, which can become a bit tiresome if you do it every day at 5:30 in the morning. Also, when wrapped up, it is quite large to fit inside a backpack. Overall, I would buy it again though.

Big and comfortable, but not as warm as I expected. I didn't have any particular difficulty with the zipper as it has a double hook. There is an inner pocket for small items (phone, flashlight, wallet, etc.).

After a lot of research on sleeping bags in the army, I ended up with this one and I didn't regret it. It is perfect for winter, you get inside, pull the hood and you don't feel anything.
The biggest advantage is its dimensions, as you are comfortable to change sides and you don't feel like a mummy. It is lightweight but a little bulkier than the usual (single) dimensions.
Personally, I prioritize everyday comfort over bulkiness for the transportation that will happen once or twice. Buy without fear

It is exactly what it says. It is not the sleeping bag you would sleep with in a winter tent on the mountain, but it is ideal for spaces without heating.

The sleeping bag is top-notch for the money. I bought it just for myself and it really fits two people, so you can understand how big it is. As for the zipper, it has both inside and outside. It could be bigger and thicker as a zipper, yes. It is very warm..... I slept in a room with humidity and a small heater (only in my underwear - that's how the bag works) and I was sweating! While other times I would freeze.!! Get it with your eyes closed.

Positive: Large and comfortable. You sleep comfortably. Perfect for height 1.80-1.90. With these dimensions, you can easily turn to your side without any problem and there is extra space for things.

Negative: The zipper is not what it should be. It is small in size (not in length, but the hooks) so its step is short, and it gives you the feeling that it won't last long. Also, the handle of the zipper does not turn inward, so it only opens and closes from the outside. Especially in this opening, it is annoying.