Self-Inflating Sleeping Mat (R4)

BUILT TO TAKE A BEATING

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When you're deep in the backcountry, battling wild weather and unforgiving terrain, the last thing you want is a sleeping mat that lets you down. That’s why this beast of a sleeping mat is built extra-tough, for serious adventures where comfort and durability are non-negotiable.

  • Ships in 24 hrs

  • Easy Returns

  • Lifetime warranty*

Frequently bought together

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

Explore Product Features

Heavy-Duty Durability

Heavy-Duty Durability

Featuring an high-resistance, insulative open-cell foam core protected by an outer layer of heavy-duty Ripstop Nylon, this Self-Inflating Sleeping Mat doesn’t mess around when it comes to durability – and comes backed by a Lifetime Warranty* to prove it.

Reliable Insulation & Support

Reliable Insulation & Support

Want to keep your pack weight to a minimum without sacrificing comfort or insulation? This Self-Inflating Sleeping Mat has it sorted. The internal lattice-cut foam reduces unnecessary bulk and weight to create a thinner, lighter mat that is exceptionally warm, supportive and stable to sleep on, no matter what position you prefer.

Micro-Adjustable Valve

Micro-Adjustable Valve

This Sleeping Mat’s one-way micro-adjustable valve lets you dial in the firmness of your Sleeping Mat to be just right – and stay that way all night long. Because out in the wild, a good night's sleep isn't a luxury, it's a tactical advantage.

Anti-Slip Technology

Anti-Slip Technology

No more waking up with your face against the wall of your tent! We’ve added strategically placed grip dots to the base of this Self-Inflating Sleeping Mat so that it stays in position throughout the night.

Specifications

Mat Dimensions 183 x 51 x 3.8 cm
Packed Dimensions 26 x 17 x 17 cm
R-Value 4
Material (Outer) RIPSTOP NYLON
Material (Inner) Foam
Weight (Mat Only) 630g
Total Packed Weight 660g

What's included

1 x SELF-INFLATING SLEEPING MAT

1 x DRAWSTRING CARRY BAG

Quick Deploy Setup

This Self-Inflating Sleeping Mat excels in scenarios where saving time and energy is a priority. Simply unroll it, open the one-way valve, and let the open-cell foam core do most of the work while you focus on critical tasks like setting up shelter or preparing food. Then, after 10 minutes, top it up with a few breaths to reach your preferred level of cushioning and you’re all set.

Four-Season Adaptability

A good sleeping mat is the foundation of your sleeping system. With a R-value of 4, our Self-Inflating Sleeping Mat is ideal for use in a wide variety of conditions. For added insulation and cushioning, combine it with other sleeping gear, such as our Closed-Cell Foam Sleeping Mat.

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