Highlander Nap-Pak Arctic R11 Inflatable Sleeping Mat
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Description
Description
Highlander Nap-Pak Arctic R11 Inflatable Sleeping Mat – 4-Season Insulated Camping Mat
The Highlander Nap-Pak Arctic R11 is a high-performance inflatable sleeping mat delivering true 4-season insulation with an exceptional R-value of 11. Designed for cold weather, winter camping and expedition use, it offers outstanding warmth, comfort and packability at a price point rarely seen in this performance category.
At a Glance
- Product Type: Inflatable insulated sleeping mat
- Season Rating: 4-Season / Cold Weather
- R-Value: R11 (ASTM F3340 test standard)
- Thickness: 10cm
- Weight: Approx. 900g
- Insulation: 3-layer aluminium foil system
- Designed For: Winter camping, expedition use, cold ground insulation
- Guarantee: 282 year warranty (lifetime)
Key Features
- Exceptional R-Value of 11 provides genuine 4-season insulation in extreme cold
- ASTM F3340 tested to recognised industry insulation standards
- 3-layer aluminium insulation system maximises warmth-to-weight efficiency
- 10cm thick air-cell construction for excellent comfort and ground separation
- Air cell baffle design evenly distributes pressure for a better night’s sleep
- Lightweight at just 900g for its insulation class
- Compact packed size ideal for expedition packs and winter loadouts
- Durable ripstop nylon construction built for repeated outdoor use
- Outstanding value compared to higher-priced, lower R-rated mats
- Quality guarantee and backed by a 282 year manufacturer warranty (lifetime)
- Large dimensions of 189 cm (L) x 63 cm (W) x 10 cm (D)
- Pack size of only 28 cm (L) x 14 cm (Dia)
Product Overview
The Highlander Nap-Pak Arctic R11 is a disruptive addition to the insulated sleeping mat market, delivering an ASTM-tested R-value of 11 — a level of thermal performance typically found only in premium mats costing significantly more.
Engineered for cold environments, winter camping and expedition use, the mat uses a 3-layer aluminium foil insulation system to reflect body heat efficiently while keeping overall weight low. At just 900g and with a 10cm thickness, it offers both excellent warmth and comfort without excessive bulk.
The air cell baffle construction spreads body weight evenly across the surface, reducing pressure points and improving sleep quality on uneven or frozen ground. Combined with a ripstop nylon outer, the Nap-Pak Arctic is built to withstand demanding outdoor conditions while remaining compact enough for backpacking and expedition carry.
Delivering elite-level insulation at a highly competitive price point, this mat is ideal for users who need serious cold-weather performance without paying premium brand prices.
Intended Uses
- Winter Camping – High R-value insulation for freezing ground conditions
- Expeditions & Cold Environments – Reliable thermal protection in extreme climates
- Military & Tactical Use – Suitable for cold-weather deployments and field camps
- Backpacking & Trekking – Compact, lightweight warmth for multi-day trips
- 4-Season Camping – Designed for year-round outdoor use
Specifications
| R-Value | R11 (ASTM F3340 tested) |
| Weight | Approx. 900g |
| Thickness | 10cm |
| Insulation | 3-Layer Aluminium Foil System |
| Construction | Air Cell Baffle Design |
| Material | Ripstop Nylon |
| Season Rating | 4-Season |
| Brand | Highlander |
| MPN | AIR078 |
| Guarantee | 282 years (lifetime) |
Reviews (3)
Reviews (3)
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