Highlander Nap-Pak Arctic Sleeping Mat – R11 Inflatable Pad

Want to sleep warm and comfortably, even when the temperature drops well below zero? The Highlander Nap-Pak Arctic inflatable sleeping mat is specially developed for cold conditions, where insulation from the ground makes the difference between a poor night and waking up fully rested. For bushcrafters, winter campers and hikers who sleep outdoors all year round, the thermal insulation of your sleeping mat is just as important as your sleeping bag. With an impressive R-value of R11, the Nap-Pak Arctic effectively keeps the cold of the ground at bay, so your body heat is retained.

The Highlander Nap-Pak Arctic sleeping mat owes its high insulation value to a clever construction: a 10 centimetre thick baffle build, combined with three layers of aluminium foil insulation that reflects the warmth. The R11 value has been independently tested to the ASTM F3340 standard, so you know the stated insulation genuinely holds up. The outer shell is made of 20D nylon, a material that is light yet hard-wearing. That way you combine maximum warmth with a sleeping mat built to withstand intensive use in the field.

The mat is easy to inflate and deflate, so you fine-tune the firmness exactly to your preference for optimal sleeping comfort. Thanks to the dual-layer TPU valve, air flows in through one layer and out through the second layer, which makes inflating and deflating quick and controlled. At a thickness of 10 centimetres, you lie comfortably above any unevenness in the ground, while the dimensions of 189 x 63 centimetres give you ample room to stretch out and move freely. After use, you roll the mat away into the included stuff sack.

Planning to go winter camping, staying at an Arctic bushcraft camp or fond of sleeping outdoors on cold nights? Then the Highlander Nap-Pak Arctic sleeping mat is an investment in a good night's rest that benefits your performance during the day. At a weight of 900 grams and a compact pack size of 28 x 14 centimetres, you carry it along effortlessly on a trip. Choose the Highlander Nap-Pak Arctic sleeping mat and sleep warm and rested, even when winter is at its harshest.

Key Features

• High R11 insulation value, independently tested to ASTM F3340
• 10 centimetre thick baffle construction for warmth and comfort
• Three layers of aluminium foil insulation that reflects body heat
• Easy to inflate and fine-tune for personalised comfort
• Dual-layer TPU valve: separate layers for air in and air out
• Hard-wearing 20D nylon outer shell
• Generous dimensions of 189 x 63 centimetres
• Lightweight at 900 grams with a compact pack size of 28 x 14 centimetres
• Includes stuff sack

Product Specifications

• Brand: Highlander
• Model: Nap-Pak Arctic
• Insulation value: R11 (independently tested to ASTM F3340)
• Thickness: 10 centimetres
• Construction: baffle build with 3 layers of aluminium foil insulation
• Valve: dual-layer TPU (separate layers for air in and air out)
• Outer shell material: 20D nylon
• Dimensions: 189 x 63 x 10 centimetres
• Weight: 900 grams (without stuff sack)
• Pack size: 28 (length) x 14 (diameter) centimetres
• Included: stuff sack
• EAN: 5034358892951

Frequently Asked Questions (FAQ)

What does the R11 insulation value of this sleeping mat mean?
The R-value indicates how well a sleeping mat insulates against the cold of the ground: the higher the value, the warmer you lie. With an R-value of R11, the Highlander Nap-Pak Arctic is among the well-insulated mats suitable for cold to very cold conditions, including winter camping in the snow. The value has also been independently tested to the ASTM F3340 standard.

Is this sleeping mat suitable for winter camping?
Yes, the Nap-Pak Arctic is specifically designed for cold conditions. The combination of a 10 centimetre baffle construction and three layers of aluminium foil insulation keeps the cold of the ground at bay effectively. That makes the mat excellently suited to winter bushcraft, cold nights and Arctic adventures.

How do I inflate and deflate the sleeping mat?
The mat is easy to inflate via the dual-layer TPU valve, where one layer is for air in and the second layer is for air out. This makes both inflating and deflating quick and controlled. You simply fine-tune the firmness to your personal preference for the best sleeping comfort.

How thick and large is the sleeping mat?
The Nap-Pak Arctic has a thickness of 10 centimetres, so you lie comfortably above any unevenness in the ground. The mat measures 189 x 63 centimetres, which is ample room to stretch out and move freely while sleeping. This combination provides a stable and comfortable sleeping surface, even on rough ground.

How heavy and compact is the sleeping mat to carry?
The sleeping mat weighs 900 grams without the stuff sack and rolls up to a compact pack size of 28 x 14 centimetres. That means it takes up little space in your backpack and adds relatively little weight for such a well-insulated winter mat. With the included stuff sack, you transport and store the mat neatly rolled up.

What material is the sleeping mat made of?
The outer shell is made of 20D nylon, a material that is light yet resistant to wear. The insulation consists of three layers of aluminium foil, and the valve is made of TPU. These materials were chosen to combine warmth, durability and low weight in a single sleeping mat.

How do I care for the sleeping mat after use?
Always let the mat dry completely before storing it, especially if there is moisture or condensation on it, to prevent mould and unpleasant odours. Preferably store the mat slightly inflated or loosely rolled rather than tightly in the stuff sack for long periods, so the baffles and material stay in good condition. Avoid sharp objects beneath the mat to prevent leaks.

Who is the Highlander Nap-Pak Arctic suitable for?
This sleeping mat is ideal for winter campers, bushcrafters and hikers who sleep outdoors even on cold nights and value good insulation. Thanks to its high R-value and comfortable sleeping surface, it is suited to serious outdoor adventures in the colder months. It is also a versatile, warm choice for anyone who camps all year round.

How quickly will my order be shipped?
Orders placed on business days before 5:00 PM are shipped the same day. That means your sleeping mat arrives quickly and you can head out without delay. Handy when you want to complete your kit just before a trip or camp.