ALPS Mountaineering Flexcore Air Pad

An R-value of 4 indicates a solid level of insulation, making this pad suitable for three-season camping. It will keep you comfortable in cool to cold conditions, typically down to freezing temperatures, by preventing the ground from sapping your body heat.

When you open the brass valves, the internal open-cell foam expands and draws air into the pad automatically. While it will do most of the work on its own, you may need to add a few breaths of air at the end to reach your preferred firmness.

At 2.68 lbs for the regular size, this pad is on the heavier side for ultralight backpacking but manageable for shorter trips or base camping. It is an excellent choice for car camping where comfort and durability are prioritized over shaving every ounce of weight.

Each Flexcore pad includes an emergency repair kit designed for quick, on-the-spot fixes. It is best to test the patch at home before your trip so you are familiar with the process if an issue arises in the backcountry.

The pad is 2 inches thick. The hexagon-shaped cored foam provides a supportive base that prevents you from bottoming out, offering a good balance between cushioning and packability for most sleepers.

Yes, the included stuff sack features compression straps, which are essential for squeezing out residual air and keeping the pad compact. It makes transporting and storing the pad significantly easier than a standard roll-up bag.