Rab Inflatable mattress Ultrasphere 1.5

We have reduced the weight and volume as much as possible to create the Ultrasphere 1.5 mattress, perfect when every gram counts. Combining an ultra-light fabric with an innovative offset baffle structure, it achieves lighter weight while retaining body heat. This mattress, without bulky insulation, will keep you warm during your nights out in nature. Super comfortable and providing great support, the Ultrasphere 1.5 is ideal for thru-hiking, summer bike touring, and multi-day trail races.

Weight
310g/10.9oz (Reg)
Dimensions
Regular: 183cm x 51cm x 8cm. Long wide: 196cm x 64cm x 8cm.
R-value
1.4
Packed size
Regular: 15cm x 9cm (5.9in x 3.5in). Long wide: 19cm x 7.5cm (7.5in x 3.5in)

• Exceptionally light: 310 g for a Regular size.
• The innovative offset baffle structure achieves both lightweight and body heat retention.
• Tapered mummy shape for great comfort without unnecessary bulk.
• Incredibly light soft 20D fabric.
• The two-way valve and inflation bag make setting up camp easier and quicker as night approaches.
• R-value: 1.4.
• Thickness: 8 cm.
• Packed dimensions: 18 x 9 cm
• Rolled storage bag and repair kit included.