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Nap Pak Arctic R11 Inflating Sleeping Mat All Year 4 Season Winter Camping Mat R Value 11 Insulated Mummy Sleeping Pad 10cm Thick, Lightweight 600g, Compact Cold Weather Backpacking Use.
- EXTREME COLD PROTECTION - R VALUE 11: Engineered for true winter conditions. With an ASTM-tested R value of 11, the Arctic R11 delivers serious insulation for sub-zero camping and snow conditions where standard mats fail.; 10CM DEEP BAFFLE COMFORT: Thick 10cm construction with advanced internal baffle structure eliminates cold spots and ground pressure. Sleep warmer and more comfortably, even on frozen ground.; 3-LAYER THERMAL REFLECTIVE INSULATION: Integrated aluminium film layers reflect body heat back to you, dramatically improving thermal retention compared to standard inflating mats.; LIGHTWEIGHT FOR ITS CLASS - ONLY 600g: High-performance winter insulation without excessive bulk. Weighing just 600g and packing down to 24 × 14cm, its built for serious backpackers and mountaineers.; DURABLE 380T 20D NYLON + DUAL TPU VALVE: Hard-wearing outer shell resists abrasion in harsh terrain. Dual-layer TPU valve enables fast inflation, deflation and micro-adjustment.; MUMMY SHAPED: Perfect for smaller body types and women
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The Highlander Nap-Pak Arctic R11 Mummy inflatable sleeping mat is designed for use in cold and demanding environments where reliable ground insulation is essential. With an independently tested R-value of 11, it provides genuine four-season thermal protection, helping to prevent heat loss when camping on frozen or cold ground. Built for winter camping, expeditions and extended outdoor use, the mat combines high insulation performance with a practical, packable design. Despite its high thermal rating, it remains lightweight at approximately 600g and compresses down small, making it suitable for backpacking and load-carried trips where space and weight matter.
The insulation system uses a three-layer aluminium foil construction that reflects body heat back towards the user, improving warmth without adding unnecessary bulk. A 10cm inflated thickness creates effective separation from the ground, while the internal air-cell baffle structure helps distribute body weight evenly, reducing pressure points and improving overall sleeping comfort. Finished with a durable ripstop nylon outer, the Nap-Pak Arctic R11 is built to withstand repeated outdoor use in harsh conditions. It offers a practical alternative to premium expedition mats, delivering very high insulation performance at a more accessible price point.
Key Features Inflatable insulated sleeping mat for cold and winter conditions R-value 11, tested to ASTM F3340 insulation standard Suitable for four-season and cold-weather camping Three-layer aluminium foil insulation system for efficient heat retention 10cm thickness for improved comfort and ground separation Air-cell baffle construction for even pressure distribution Lightweight design at approximately 600g Compact pack size for backpacking and expedition use Durable ripstop nylon outer fabric
Full size when inflated: 183 x 50 x 10cm (Mummy Shape) cm
Packed size: approx. 24 (L) x 10 (Dia) cm
Season rating: 4-season
R-value: 11 (ASTM F3340 tested)
Weight: approx.
600 g Thickness: 10 cm
Dimensions (inflated): 1183 x 50 x 10cm
Pack size: approx. 24 (L) x 10 (Dia) cm.
Insulation: three-layer aluminium foil system
Construction: air-cell baffle design
Outer material: ripstop nylon
The insulation system uses a three-layer aluminium foil construction that reflects body heat back towards the user, improving warmth without adding unnecessary bulk. A 10cm inflated thickness creates effective separation from the ground, while the internal air-cell baffle structure helps distribute body weight evenly, reducing pressure points and improving overall sleeping comfort. Finished with a durable ripstop nylon outer, the Nap-Pak Arctic R11 is built to withstand repeated outdoor use in harsh conditions. It offers a practical alternative to premium expedition mats, delivering very high insulation performance at a more accessible price point.
Key Features Inflatable insulated sleeping mat for cold and winter conditions R-value 11, tested to ASTM F3340 insulation standard Suitable for four-season and cold-weather camping Three-layer aluminium foil insulation system for efficient heat retention 10cm thickness for improved comfort and ground separation Air-cell baffle construction for even pressure distribution Lightweight design at approximately 600g Compact pack size for backpacking and expedition use Durable ripstop nylon outer fabric
Full size when inflated: 183 x 50 x 10cm (Mummy Shape) cm
Packed size: approx. 24 (L) x 10 (Dia) cm
Specifications
Product type: inflatable insulated sleeping matSeason rating: 4-season
R-value: 11 (ASTM F3340 tested)
Weight: approx.
600 g Thickness: 10 cm
Dimensions (inflated): 1183 x 50 x 10cm
Pack size: approx. 24 (L) x 10 (Dia) cm.
Insulation: three-layer aluminium foil system
Construction: air-cell baffle design
Outer material: ripstop nylon
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Dazan Technology Return Policy
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