The Rab Stratosphere 4 is an all-round sleeping mat that offers a superior warmth to weight ratio. This versatile and lightweight mat packs down small enough to take on all your trekking, climbing and backpacking adventures. The Stratosphere range of mats use Stratus R insulation technology, this traps air and reduces heat loos through convection, helping maintain your body's temperature when things get cold.
Established in 1977
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