Sea to Summit Insulated Air Sleeping Mat

With an R-value of 3.1, this mat is well-suited for spring, summer, and early autumn conditions. It uses Exkin Platinum and Thermolite insulation to reflect body heat back to you, making it comfortable for nights where temperatures drop near freezing.

Yes, it is much more efficient than blowing the mat up by mouth. It uses the Venturi effect to draw in ambient air, allowing you to inflate the mat in just a few breaths while preventing moisture buildup from your breath inside the pad.

Instead of long tubes that can feel bouncy or unstable, the Air Sprung Cells act like a pocket-sprung mattress. This creates a more stable, supportive surface that conforms to your body shape and prevents the 'wobble' often found in lightweight air pads.

The high-tensile nylon is designed to balance weight savings with durability, making it robust enough for standard backpacking use. However, like any lightweight air pad, you should always clear your campsite of sharp rocks and sticks before laying it down.

The mat includes a field repair kit that allows for quick, on-the-spot fixes. It is designed to be simple to use, so you can patch a leak and get back to sleeping comfortably without needing to end your trip early.

It is highly packable, rolling down to a compact 9 by 4 inches. This small footprint makes it an excellent choice for ultralight setups where space in your pack is at a premium.