Rab Ionosphere 5.5 Sleep Mat 2026
6 or 12 months Interest Free with Gem Visa*
$250 minimum purchase. Minimum monthly payments required. Lending criteria, T&Cs & fees apply.
Terms & fees
Includes a $55 establishment fee and $65 annual fee ($32.50 half-yearly). Standard interest rate (currently 29.49% p.a.) applies after the Interest Free term ends. *Paying only the minimum monthly repayment of 3% of the outstanding monthly balance or $20 (whichever is more) may not be sufficient to repay the purchase amount(s) during the Interest Free term. Further information on rates and fees is available at gemfinance.co.nz. Credit provided by Latitude Financial Services Limited.
- Weight: 615g/21.7oz (Reg)
- Insulation: Stratus™ R insulation traps air and reduces heat loss from convective currents
- Dimensions: Regular: 183cm x 51cm x 8cm. Long wide: 196cm x 64cm x 8cm.
- R-value: 5.5
- Packed size: Regular: 24cm x 12cm (9.4in x 4.7in). Long wide: 29cm x 14cm (11.4in x 5.5in)
- Product code: QMA-11
Engineered with precision to deliver exceptional warmth in a compact size, this insulated air mat is ideal for alpinists and adventurers exploring in winter conditions. With a heat-reflective TILT lining and air-trapping Stratus™ R insulation, it reduces heat loss through both radiation and convection, offering you a comfortable sleep on frozen bivi ledges and clear nights at altitude. Low on weight, high on comfort, it thrives on long-distance ski tours, winter fastpacking trips, and multi-day ascents.
- The TILT reflective film inside the mat reduces radiant heat loss, boosting warmth for weight.
- Stratus™ R insulation traps air to prevent heat escaping through convection.
- Soft-touch, lightweight 20D fabric on the upper mat, with a 30D base for added durability on rough ground.
- Oversized outer chambers to keep you central on the mat.
- The versatile rectangular shape is comfortable whatever your preferred sleeping position.
- Inflation and deflation are quick and easy thanks to the low-profile two-way valve and pump sack.
- R-value: 5.5.
- Thickness: 8cm.
- Roll-away stuff sack with repair kit included.
- Dimensions: Regular 183x51cm. Large 196x64cm.
- Packed size: Regular 24x12cm. Large 30x14cm.
