2011 Backpacker Magazine Editor's Choice. Forget your typical inch thick backcountry pad, the Nemo Astro Insulated Pad is 3 inches thick and still weighs as little as a pound and a quarter. Lateral baffles make the pad feel wider and smoother, and 75D polyester fabric resists puncture while keeping the weight down. This insulated version will keep you warm when temperatures dip and the cold from the ground creeps up. The Nemo Astro Insulated pads includes a stuff sack, compression strap, and repair patches. For a Non insulated version, check out the Astro Air.