Experience uncompromising warmth and comfort with the Highlander Nap-Pak Arctic R11. Its exceptional R-value of 11 (ASTM F3340 certified) provides genuine four-season insulation for expeditions in extreme conditions. The 10cm baffle construction features three layers of aluminium film technology, trapping heat where you need it most. Intuitive dual-layer TPU valves let you adjust firmness on the fly, while the lightweight 900g design packs down compactly without sacrificing performance. Engineered from durable 20D nylon with premium foil insulation, this mat transforms any terrain into a restful basecamp. Includes convenient stuff sack for effortless portability.
Features:
- R11 Insulation (ASTM F3340 standard as independently tested)
- 10cm thick baffle construction
- 3 layers Aluminium Film insulation
- Easy to inflate and deflate to fine-tune for personalised comfort
- Dual-layer TPU valve (one layer air in, 2nd layer air out)
- Rolls and packs away into a stuff sack (included)
- Size: Thickness: 10cm
- Weight: 900g (without stuff sack)
- Material: SHELL: 20D nylon INSULATION: 3 layers foil insulated Valve: TPU
- Dimensions: 189 x 63 x 10cm • Pack size: 28(L) x 14(Dia)cm