- 20 × 40 cm
- 11 °C
- 1.220 g
- 7 °C
- 20 × 35 cm
- 1.080 g
- 14 × 31 cm
- 12 °C
- 910 g
- 13 × 26 cm
- 7 °C
- 560 g
What makes a summer sleeping bag
A summer sleeping bag keeps you warm on nights that stay above about 7 °C. It has less fill, weighs less and packs smaller than a 3-season bag. This category lists all our sleeping bags with a comfort rating of 7 °C or more – our 2-season sleeping bags.
Summer sleeping bags compared
| Model | Fill | Comfort | Limit | Weight M / L | Compressed size |
|---|---|---|---|---|---|
| Mudds Summer | Synthetic | 12 °C | 8 °C | 810 / 910 g | 14 x 24 cm |
| Blues Summer | Synthetic (rectangular) | 11 °C | 7 °C | 1,120 / 1,280 g | 20 x 33 cm |
| Pyro 250 | Down | 7 °C | 2 °C | 480 / 540 g | 13 x 19 cm |
| Tracks Spring | Synthetic | 7 °C | 2 °C | 980 / 1,080 g | 20 x 28 cm |
Comfort and limit temperatures from Wechsel product data 2026. Weight without stuff sack in size M (body height up to 175 cm) / L (up to 195 cm). Compressed size in size M (diameter x length).
Which summer sleeping bag suits you?
Lightest
The Pyro 250 weighs 480 g and compresses to 13 x 19 cm. Comfort 7 °C – for summer nights in the mountains too.
With mosquito net
The Mudds Summer has the MoskitoFlex face net and Air/Zip foot ventilation. Comfort 12 °C, 810 g.
As a blanket
Open the Blues Summer right out via its full-length zip and use it as a blanket. Comfort 11 °C.
The Tracks Spring matches the Pyro 250 at a 7 °C comfort rating, with synthetic fill at 980 g.
When is a summer sleeping bag too cold?
Summer nights can be cold too: in the mountains, in Scotland or Scandinavia, or under clear skies. If the temperature drops below the comfort rating, you will feel cold. Plan for the lowest expected night-time temperature and, if in doubt, choose a model from our 3-season sleeping bags.
Summer sleeping bag FAQs
From what temperature is a summer sleeping bag enough?
For nights from about 7 °C. Our summer sleeping bags have comfort ratings of 7 °C to 12 °C.
What if I get too warm?
Open the zip part way or use the Air/Zip foot vent on the Mudds Summer. The Blues Summer opens right out to use as a blanket.
Is a liner enough in summer?
Only in huts with blankets or warm hostels. Outdoors you need a sleeping bag. Liners are under Sleeping bag liners.
Which sleeping mat for summer?
An R-value of around 2 is enough for warm nights. All models under Sleeping mats.