The Vesper quilt is a new line of quilts released in 2019 by Thermarest. They are Ultralight by all means using some of the lightest materials on the market to achieve an excellent weight to warmth ratio. using high quality down 900 hydrophobic treated to help protect against moisture and using small lightweight straps to tie down to your sleeping pad.
Full video review:
The larger wide version of the Vesper quilt 32 comes in at just 489grams and has a warmth rating of around 32 degrees. Now like all companies do, they market the limit ratio instead of comfort. Comfort on this bag is around 37-38 degree F or 5 degrees Celsius. The medium or standard length of the Vesper quilt weighs under 450grams.
In my opinion any bag that markets itself as a 32 F bag and you freeze at the temp, just isn’t worth the money. Luckily, the Vesper quilt does a good job at keeping to it’s comfort temp and limit. I would say the comfort temp is around 37-38 F or 5 degrees Celsius. Limit is 32. Though I would say there are warmer 32 degree bags, but certainly not as light or packable.
The Vesper quilt is designed for being light over everything else. This is a simple quilt. Period. Two straps and, a clip around your neck and a foot box. That’s it. I find the large big enough for me who comes in at 190cm and 92 kilos, or 6’3″ and 210lbs. I can move around nicely and it keeps me warm down to about 5 Celsius.
It can be used as a summer and three season quilt. That’s about it. I wouldn’t use it as an extra quilt for warmth in the winter as it might be too tight for that function.
I find that since I started using the Vesper quilt it has become one of my go to quilts as it does what it’s suppose to do. It keeps me warm, it packs down really small and is one of the lightest 32 degree quilts on the market. What more could I ask for?
- Well rated
- Sidelong baffles means it keeps the down in place and minimizes weight
- Straps can be a little flimsy – easy to lose
The vesper quilt can be purchased in Europe at:
And in Sweden at: