Naturehike
Naturehike Warmy Square Hooded Cotton Sleeping Bag (2026)
Rectangular
Get it · MS300
Live stockSame-day pickup, during store hours, at a store that has it. Choose pickup or delivery at checkout.
14-day returns, any store
Common questions
Borderline fittersSeptember nights: the MS300 (comfort 7.7 °C, limit 1 °C) on a proper pad. October, or if you sleep cold: the MS500 (comfort 3 °C).
Yes: one Gray (left zip) and one Green (right zip). Two of the same colour will not join.
Yes, it is machine washable. Store it loose rather than compressed in the stuff sack, so the fill keeps its loft.
220 × 80 cm with a square cut: long enough for a tall adult and roomy at the shoulders.
About
Naturehike Warmy Square Hooded Cotton Sleeping Bag (2026)
A hooded rectangular cotton sleeping bag in two warmth levels: MS300 for September car camping and cottages, MS500 for October and cold sleepers. Machine washable, and two zip into a double.
Key facts
- MS300: comfort 7.7 °C, limit 1 °C, 1.45 kg
- MS500: the warmer fill, 2.15 kg
- 220 × 80 cm, square cut, roomy at the shoulders
- 210T polyester pongee shell, cotton fill, machine washable
- Gray is the left-zip version, Green the right-zip; one of each zips into a double
Why this one
- A hood on a rectangular bag: room to move, and still warm around your head, where most heat leaves.
- Throw it in the washing machine after a muddy trip.
- Two make a double for a couple or a parent and child.
Good to know
It weighs and packs like a cotton bag; if you carry your gear, see the Cicada Wing CW400. Store it loose, not compressed, so the fill keeps its loft.
The numbers
Temperature & season
Fill & construction
Zips & care
| Warmth | ||
|---|---|---|
| Comfort (°C) | 7.7 | 3 |
| Limit (°C) | 1 | -4 |
| Extreme (°C) | -10.9 | -18.6 |
| Fill Weight | 900 g | 1500 g |
| Weight | 1.5 kg | 2.2 kg |
| Packed Size (cm) | Ø25 × 40 cm | Ø32 × 40 cm |
Complete the setup
2 pieces · sleeping bag + sleeping bag
Sizes are the ones in stock today; swap any of them on its product page.
Questions
Asked in store, answered by our fitters
Which one for September in Ontario?
September nights: the MS300 (comfort 7.7 °C, limit 1 °C) on a proper pad. October, or if you sleep cold: the MS500 (comfort 3 °C).
Can two zip together?
Yes: one Gray (left zip) and one Green (right zip). Two of the same colour will not join.
Is it machine washable?
Yes, it is machine washable. Store it loose rather than compressed in the stuff sack, so the fill keeps its loft.
Will it fit a big guy?
220 × 80 cm with a square cut: long enough for a tall adult and roomy at the shoulders.
How does it compare with a down bag?
Down is lighter and packs smaller; this weighs 1.45 kg (MS300) or 2.15 kg (MS500) and rides in the trunk. In return you get a hood, a bag you throw in the washing machine, and two that zip into a double. For car camping and cottages it is the practical choice; for carrying, see the Cicada Wing CW400.