Naturehike
Naturehike Troues-R1.8 Egg Nest Folding Mat (2026)
Foam
Get it · Single
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 fittersThree-season ground insulation under a sleeping bag, a layer under an air bed to stop the cold coming up, or a sit pad. 185 × 56 cm single; the 200 × 120 cm double is for two.
Enough insulation for spring to fall ground on its own. For October and under an air bed, choose the thicker R 2.5 version or stack two.
Foil up, toward you: it reflects body heat back and keeps the foam dry.
Accordion fold to 56 × 15 × 13 cm, 400 g. It rides outside a backpack under the straps.
About
Naturehike Troues-R1.8 Egg Nest Folding Mat (2026)
A 400 g closed-cell foam egg-nest mat with an aluminum film: three-season ground insulation under a sleeping bag, an insulating layer under an air bed, or a sit pad. It cannot puncture and never needs inflating. Single or Double.
Key facts
- Single 195 × 60 × 1.8 cm, 400 g; Double for two, 770 g
- R-value 1.8: spring to fall
- IXPE foam with anti-fade aluminum film
- Accordion fold to 56 × 15 × 13 cm
Why this one
- Lightest ground insulation there is; it rides outside the pack under the straps.
- Under an inflatable pad it is puncture insurance.
- Costs a fraction of any inflatable.
Good to know
Foil side up, toward you, to reflect body heat. For October or under an air bed, choose the thicker R 2.5 version.
The numbers
Ride feel and construction, then the numbers for the length you pick
Insulation & inflation
| Size | ||
|---|---|---|
| Dimensions (cm) | 185 × 56 × 1.8 cm | 200 × 120 × 1.8 cm |
| Weight | 400 g | 770 g |
| Packed Size (cm) | 56 × 15 × 13 cm | 60.5 × 34 × 12.5 cm |
Complete the setup
2 pieces · sleeping pad + led lantern
Sizes are the ones in stock today; swap any of them on its product page.
Questions
Asked in store, answered by our fitters
What is it for?
Three-season ground insulation under a sleeping bag, a layer under an air bed to stop the cold coming up, or a sit pad. 185 × 56 cm single; the 200 × 120 cm double is for two.
What does R 1.8 mean?
Enough insulation for spring to fall ground on its own. For October and under an air bed, choose the thicker R 2.5 version or stack two.
Foil side up or down?
Foil up, toward you: it reflects body heat back and keeps the foam dry.
How does it pack?
Accordion fold to 56 × 15 × 13 cm, 400 g. It rides outside a backpack under the straps.
How does it compare with an inflatable pad?
It cannot puncture and needs no inflating. An inflatable pad is thicker and more comfortable for side sleepers. Most backpackers carry this under the inflatable for insurance.