The REI Co-op Flash Insulated Air Pad is a game-changer for backpackers prioritizing lightweight comfort without sacrificing warmth. This review delves into the regular wide version, assessing its performance and features for backcountry adventures. Weighing in at a mere 1 pound 3 ounces, this pad dramatically reduces pack weight, a crucial factor for extended trips. Its compact design and 2-inch thickness offer a balance between portability and comfort. But lightweight doesn't mean flimsy; the Flash boasts an impressive R-value of 3.7, providing excellent insulation against cold ground temperatures, significantly improved from its predecessor.This enhanced thermal protection makes it suitable for a wider range of conditions, from shoulder seasons to colder climates. Beyond insulation, the quilted design contributes to a surprisingly luxurious sleeping experience, mimicking the feel of a comfortable mattress. We’ll explore the ease of inflation and deflation, the efficiency of its dual valves, and whether the slight crinkling sound is a deal breaker. Ultimately, we'll determine if the REI Co-op Flash Insulated Air Pad lives up to its promise of delivering lightweight comfort and warmth for your next backpacking trip.
Pros And Cons
- Higher R-value than previous model
- Comfortable quilted pattern
- Separate inflate and deflate valves
- Allows air volume adjustment
- Inflates quickly
- Makes a little noise (crinkling sound)
Read more: Thermarest vs Sea to Summit Winter Sleeping Pads: A Detailed Comparison
Product Overview: Dimensions and Weight
The REI Co-op Flash Insulated Air Pad is a lightweight and comfortable sleeping pad ideal for backpacking adventures. This review focuses on the regular wide version, measuring 72 inches long and 25 inches wide. Its compact size and low profile (approximately 2 inches thick) make it easy to pack and transport.

Weighing in at just 1 pound 3 ounces, this pad is incredibly lightweight, minimizing the bulk in your backpack. This makes it a perfect choice for those prioritizing weight reduction on their backpacking trips. The reduced weight is definitely a big plus for longer treks.

Insulation and R-Value
One of the key features of this pad is its impressive insulation. With an R-value of 3.7, it provides superior protection against cold ground temperatures, keeping you warm and comfortable throughout the night. This is an upgrade from the previous model's R-value of 3.2, offering improved thermal performance.

The higher R-value is a significant advantage for those camping in colder climates or during shoulder seasons. It ensures a more comfortable sleep even when the temperature drops significantly. The improved insulation contributes significantly to overall comfort levels.
Comfort and Features
The REI Co-op Flash Insulated Air Pad features a quilted pattern, adding an extra layer of comfort. This design mimics the feel of a comfortable mattress, significantly enhancing the overall sleeping experience. The quilted surface offers a softer, more luxurious feel compared to traditional sleeping pads.

While the quilted design does create a slight crinkling sound, it is minimal and didn't bother me personally. The separate inflate and deflate valves are a thoughtful design element, allowing for precise air adjustment and efficient deflation. This level of control is a great feature to aid the customization of the pad to your preferences and specific needs

Inflation and Deflation
Inflation is straightforward, using a standard air pump bag (not included). I found that three full bags of air were sufficient to achieve optimal firmness. The inflation process was relatively quick and easy, requiring minimal effort. The ability to easily adjust air pressure is a beneficial feature of this pad.

Deflation is equally simple thanks to the separate valve. The speed and efficiency of both inflation and deflation makes this pad highly convenient for backpacking trips. It can pack down quickly when ready for storing.

Overall Conclusion
The REI Co-op Flash Insulated Air Pad delivers on its promise of lightweight comfort. The combination of its low weight, high R-value, and comfortable quilted design makes it an excellent choice for backpacking. The improved R-value and additional comfort features compared to the previous model make this a significant upgrade.

While the slight crinkling noise is present, it's not overly distracting. Overall, the convenience, comfort, and performance make this pad a worthwhile investment for anyone seeking a reliable and comfortable sleeping solution for their outdoor adventures. I highly recommend it.