Rab Ultrasphere 5 Reg

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.

Impressively light at just 345g (size regular), with uncompromised warmth at an R-value of 5.5.

The new weight-saving construction uses offset air chambers to trap heat and keep you warm.

Two layers of heat-reflective TILT reduce radiant heat loss without adding weight.

Comfortable tapered mummy shape that eliminates unnecessary bulk.

Soft, exceptionally lightweight 20D fabric.

When it’s time to pitch for the night, the two-way valve and inflation sack make camp setup quick and easy.

Thickness: 8cm.

Packed size: 18x9cm.

Roll-away stuff sack with repair kit included.

Features
Weight: 345g/12.2oz (Reg)
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 (5.9in x 3.5in). Regular wide: 19cm x 9cm (7.5in x 3.5in) Long wide: 19cm x 9cm (7.5in x 3.5in)
Product code: QMA-13

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Isolationmats & Mats

Rab

Rab Ultrasphere 5 Reg

Description