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DescriptionULTRASPHERE 5 REGULAR DARK PEWTER
The ULTRASPHERE 5 REGULAR mattress from Rab is an essential accessory to take with you on multi-day adventures in the great outdoors where temperatures are low.
Ultralight and ultra compact, it slips discreetly into your rucksack or bikepacking bags. It offers excellent comfort during the night thanks to its 8 cm thickness and its compartments which optimise the distribution of your weight. What's more, it has an R-value of 4.9.
It's made from 20D recycled polyesterand coated with a fluorocarbon-free DWR water-repellent treatment. Its shaped profile adapts to your sarcophagus sleeping bag and saves a few grams.
DetailsULTRASPHERE 5 REGULAR DARK PEWTER
- Use: hiking, trekking, mountaineering, bikepacking
- Optimised mummy shape for sleeping bags with a similar profile
- Ultra-lightweight 20D recycled polyester fabric with PFC-free DWR water-repellent treatment
- R Value : 4.9
- Layer thickness : 8 cm
- Staggered internal cut-outs
- Discreet two-way valve for easy inflation and deflation
- Integrated pump bag for more hygienic inflation
- Storage bag and repair kit
- Condition
- New
- Warranty
- 2 years
- Type
Mixed - Year
- 2026
- Organic
- No
- UIAA Dry treatment
- No
- Quickdraw pack
- No
ReviewULTRASPHERE 5 REGULAR DARK PEWTER