RAB Ionosphere 5 Regular

RAB says about the Ionosphere 5 Regular

Ultralight, packable insulated air mat for alpinists and mountain expeditions, when weight is crucial to success. With heat reflective TILT technology and 100% recycled Stratus™ R insulation it's designed to maintain your sleeping temperature.Stratus™ R insulation traps air and reduces heat loss from convective currentsTILT reflective film within the insulation helps reduce radiant heat lossR-Value: 4.8Thickness: 8cmLightweight construction uses air and insulation for superb warmth-to-weight ratio and minimal pack-sizeOversized outer chambers help keep you centralised on the matGraduated grip print finish on upper fabric reduces sleeping bag slipTapered mummy shape to save weightLow profile two-way valve for easy inflation and deflationPump sack included for rapid and hygienic inflationRoll-away stuff sack with repair kit includedDimensions: Regular 183x51cm. LongWide196x64cmPacked Size: Regular 23x11cm. LongWide 28x12cm