New
Rab Stratosphere 4 Sleeping Mat - Regular/Wide Graphene
New
Rab Stratosphere 4 Sleeping Mat - Regular/Wide Graphene
Rab Stratosphere 4 Sleeping Mat - Regular/Wide Graphene
Rab Stratosphere 4 Sleeping Mat - Regular/Wide Graphene

Rab
Stratosphere 4 Sleeping Mat - Regular/Wide

Colour:
£130.00
This product qualifies for free delivery

In a nutshell

R Value: 3.8
Insulation rating; the higher the number, the warmer you'll sleep.
Weight: 840 g
The packed weight you’ll carry in your bag.

All about this product

Description
Description

General

Designed for nights outdoors, in mountain huts, or high on the trail, the Rab Stratosphere 4 Sleeping Mat delivers dependable warmth in a lightweight, compact design. With an excellent warmth-to-weight ratio and an R-value of 3.8, it’s a versatile mat for trekking, climbing, and backpacking year-round.

 

At its core, the Stratosphere 4 features recycled Stratus R insulation, designed to trap air and minimise heat loss through convection, keeping you warm as temperatures drop. The recycled polyester outer fabric with internal TPU coating is finished with a fluorocarbon-free DWR, repelling water and condensation.

 

A low-profile two-way valve and included pump sack make inflation quick and easy, so you can set up camp with minimal effort. Oversized outer chambers keep you centred on the mat through the night, while the generous rectangular shape offers plenty of room to sleep comfortably in any position. Whether you’re bedding down after a long summit day or settling in for an early alpine start, the Stratosphere 4 helps you rest well and wake ready for your next adventure.

Technical details

Ideal use:

Trekking, camping, mountaineering

Materials:

100% Polyester

Outer: 75D Recycled polyester with internal TPU Coating

Insulation: Stratus R 100% recycled polyester 160gsm

PFC-free DWR finish

Key features:

Pump sack included for quick and hygienic inflation

Roll-away stuff sack with repair kit included

Superb warmth-to-weight ratio

Easy inflation and deflation

Oversized outer chambers

Low-profile two-way valve

Hybrid rectangular shape

Lightweight

Packable

Tech specs:

Packed dimensions: 30 x 14cm

Dimensions: 183 x 64cm

Thickness: 8cm

R-Value: 3.8

Weight: 840g

Size and fit:

Size: Regular, wide

Details
Details

Specification

Thickness (cm)
8
Isolation (R value)
3.8

Other features

Brand
Rab
Ideal For
Camping
Mattress type
Inflatable Mats
Product Code
G4HA3D0196

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