Description
The ULTRASPHERE 4.5 REGULAR WIDE 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 compartments that optimise the distribution of your weight. What’s more, it incorporates two layers of TILT reflective film, which boosts the R value to 4.3 for effective insulation and amplifies the warmth of your sleeping bag by limiting thermal bridges.
It is made from 20D recycled polyester and coated with a fluorocarbon-free DWR water-repellent treatment. Its shaped profile won’t fit into your sarcophagus sleeping bag and saves a few grams.
- Use : hiking, trekking, mountaineering, bikepacking
- Optimised mummy shape for sleeping bags with a similar profile
- Ultra-light 20D recycled polyester fabric with PFC-free DWR water-repellent treatment
- R Value : 4.3
- 2 films of TILT (Thermo Ionic Lining Technology) reflective material
- Layer thickness : 8 cm
- Mummy shape
- Easy-to-use low profile valve
- Integrated pump bag for more hygienic inflation
- Storage bag and repair kit
- Transport size : 18 x 9 cm
- Condition
- New
- Warranty
- 2 years
- Type
Mixed - Year
- 2025
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