Ultrasphere 4.5 Dark Pewter

Designed for weight-conscious adventurers, the Mats for Bivouac Ultrasphere 4.5 Dark Pewter bivvy mattress Rab Lightness and compactness.

Its ingenious staggered air compartment design effectively traps heat, ensuring comfortable nights even in cool temperatures, without the bulk of traditional insulation. The soft , lightweightfabric combined with a tapered Sarcophagus shape optimises space and weight, making this Mats the ideal companion for Bike touring, Hiking and multi-day Mountain races. With a Thickness of 8 cm, it offers optimum support for a good night's sleep.

Practicality is at the heart of East's design.Ultrasphere 4.5. Its discreet, two-way valve allows for quick inflation and deflation, while the included inflation bag makes setting up camp easier while preventing moisture from getting into your Mats. For the unexpected, a repair kit is integrated into the roll-up storage bag. Staggered internal cut-outs not only reduce weight, they also help to insulate against heat, providing excellent protection in all seasons. R-Value de 4,3 for excellent protection in all seasons. Once folded, this ultra-light, ultra-compact Mats will lie discreetly in your backpack, allowing you to concentrate on what's most important: your adventure.