Ionosphere 5 Regular Insulated Sleep Mat

About the Rab Ionosphere 5 Regular

If you're in the market for a sleeping mat made for mountain expeditions where every gram makes a difference, the Ionosphere 5 from Rab could just be the one for you.

The Ionosphere 5 is super-light and mega-packable, yet still full of the genius tech you need to keep warm in all kinds of conditions. The TILT reflective insulated film handily cuts radiant heat loss, while the Stratus™ R insulation traps air to stop heat from escaping. So you can slumber soundly even when the outside temperature plunges.

Even the shape is built to please on this Rab sleeping mat. The tapered mummy shape helps keep pack size to a minimum, and it's also nice and light, so carrying it around couldn't be less hassle. Comfort-wise, there are oversized outer chambers to help you stay in the middle of the mat as you sleep, and the oh-so-soft-finish fabric even has a graduated grip print to help stop your sleeping bag slip during the night.

When it comes to inflating and deflating the Ionosphere 5, Rab has created a crazy-useful low-profile two-way valve and pump sack, so you won't waste any time getting ready or packing up.

The Ionosphere 5 is made using 100% recycled insulation, recycled fabric and a fluorocarbon-free DWR, and offers a superb warmth-to-weight ratio. So it's better for the environment as well as being great for a sound night's sleep.