OneTigris Black Orca Featherlite Ultralight Camping Quilt, Winter/ 3 Seasons Top Quilt, Compact Sleeping Bag for Backpacking, Hiking and Hammocks (3 Seasons Sleeping Quilt)

夏よう、春先の山は寒くて使えない。 商品は良いよ。ハンモック、掛け布団的に使いたい人向け、足先は中に入れる感じの作り。

This is my first sleeping quilt and it has made me a believer in the ultralight and warm qualities of a quilt. I have spent several nights using this and the coldest of which got down to the 30’s. Definitely wasn’t the warmest night of sleep but it was enough to only wake up a couple times to recover any areas that had a draft over me. Packs down super small and will continue to be my spring - autumn bag

I have always used my sleeping bags like a quilt anyway, so I decided to forgo the added weight of having a zipper as I looked for something to add to my ultra light pack. I'm 65 and am tired of carrying more than I need, so have been working to pare down my 3 day bag to under 20 lbs. That was my motivation for purchasing this. Then COVID hit. Because I had to go to work every day, I decided to sleep on the couch down stairs and avoid needlessly exposing my 91 year old Mother or my wife if I accidently brought it home. I decided to use this on the couch, so it has been field tested only once, but has been used in my home continuously for over 6 months. Observations: It is very light weight, well constructed and durable. It is easy to wash (gentle cycle and fluff dry). At home, it is a bit warmer than I would like unless I keep the air conditioner cooler than anyone else in the house is comfortable with, or keep the nearest window (in cooler weather) open. In the field, I found it to be plenty warm. I used a light weight pad and wore a smart wool base layer pants and top with it, but found it to be quite warm and comfortable at around 40 Fahrenheit. I imagine some will sleep warmer or colder than I do, so take my temp recommendation with a grain or two of salt. Over-all, I do love this bag and would recommend it to a friend or relative.

Great product. Accurate temp rating. Lots big enough. I'm 6' , 220lbs. Packs up quite small for synthetic and the weight was bang on as well. Finally one that lives up to the description. Wish I had this yrs ago.

These are extremely lightweight. I’d say suitable for up to 50 degrees. Nice and comfortable