Highlander Nap-Pak Arctic R11 Inflatable Sleeping Mat Dark Blue – 4-Season Insulated Air Mattress

Highlander Nap-Pak Arctic R11 Inflatable Sleeping Mat Dark Blue – 4-Season Insulated Air Mattress

The Highlander Nap-Pak Arctic R11 Inflatable Sleeping Mat Dark Blue is built to deliver unrivalled insulation and comfort on cold-weather camping trips. Its high R-value of 11 positions it well above standard sleeping pads, providing dependable heat retention even in freezing ground conditions — ideal for four-season use and winter backpacking.

Material & Construction

The mat features a 20D ripstop nylon shell that balances light weight with durability. Internally, a three-layer aluminium foil system reflects body heat back toward the sleeper to maximise warmth. The dual-layer TPU valve allows easy inflation as well as controlled deflation for personalised firmness.

Performance & Comfort

Thanks to its 10 cm thick baffle construction, the mat provides superior cushioning and reduces pressure points during sleep. The high thermal resistance of the R-value 11 insulation means significantly reduced heat loss to the ground, supporting comfort in cold and winter conditions.

Practical Uses

Perfect for year-round camping, expedition backpacking, winter adventures and alpine treks, this mat combines warmth, comfort and portability. Its compact packed size makes it easy to carry in a rucksack or outdoor kit bag, and its robust structure stands up to frequent use.

Key Features

Material: Durable 20D ripstop nylon shell
Insulation: Three-layer aluminium foil insulation
Dimensions: 189 x 63 x 10cm • Pack size: 28(L) x 14(Dia)cm
Thickness: 10 cm for enhanced sleep comfort
Valve: Dual-layer TPU for easy inflation/deflation
Weight: Approx 900 g (without stuff sack)
Use: Four-season camping, winter backpacking