Rab Ionosphere 5 Sleeping Mat

The Rab Ionosphere 5 Sleeping Mat is built for lightweight adventures where warmth and pack size both matter. It combines reflective TILT technology with Stratus™ R insulation to trap heat and cut down heat loss through the ground, keeping you comfortable on cold nights. Despite its impressive insulation, it packs down small and stays light in your pack, making it ideal for fastpacking, long-distance hikes, and multi-day mountain trips. A solid choice when you need dependable warmth without hauling extra bulk.

Details: 
- 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 tapered mummy shape is economical on weight and minimises pack size.
- Inflation and deflation are quick and easy thanks to the low-profile two-way valve and pump sack.

Technical Specifications: 
- Weight: 470g/16.6oz (Reg)
- Insulation: Stratus™ R insulation traps air and reduces heat loss
- R-Value: 4.8
- Thickness: 8cm
- Packed Size: 23x11cm
- Dimensions: 183x51cm