Rab Ultrasphere 5 Sleep Mat (345g)
Rated 4.9 out of 5
Regular price
$349.95
Sale price$199.99
When both warmth and low weight are crucial, the Ultrasphere 5 is the ultimate packable, featherlight air mat, honed for fast-paced exploring in demanding mountain conditions. Its groundbreaking design includes two layers of TILT, which boosts the mat’s warmth-to-weight ratio by reflecting heat back towards your body, all for a fraction of a gram. It also features new offset air chambers that trap heat within the construction, allowing you to recharge comfortably without the need for high-volume insulation. Highly comfortable and supportive, the Ultrasphere 5 is the ideal foundation for thru-hiking, bikepacking, and multi-day mountain runs.
Weight : Regular 354g, Regular Wide 440g, Long Wide 470g
Packed Size: Regular 18cm X 9cm, Regular Wide 19 x 9cm, Long Wide 19cm x 9cm
R-Value: 5.5
Repair Kit: Included
Activities
We recommend using this for:
- Expedition
- Fast & Light Adventures
- Mountaineering
- Trekking
- Weight: Regular 345g / 13.1oz.
- Main Fabric: 20D Recycled Polyester outer fabric with internal TPU Coating and fluorocarbon free DWR
- Inflated Dimensions: Regular: 183cm x 51cm x 8cm; Regular wide: 183cm x 64cm x 8cm; Long Wide: 196cm x 64cm x 8cm
- R-Value: 5.5
- Packed Size: Regular: 15cm x 9cm; Regular wide: 19cm x 9cm; Long wide: 19cm x 9cm
- 2 layers of TILT reflective film help reduce radiant heat loss without adding weight or bulk
- Offset weight saving internal cut outs help disrupt the flow of convection currents and keep warm air static
- Thickness: 8cm
- Packed size: 18x9cm
- Tapered mummy shape to save weight
- Low profile two-way valve for easy inflation and deflation
- Pump sack included for rapid and hygienic inflation
- Roll-away stuff sack with repair kit included
