What Our Gearhead(R) Experts Are Saying:"I brought this on a weekend backpacking trip and couldn't believe how small it packed down compared to how comfortable it felt at camp. The mini XPRESS valve made inflating and deflating a quick, no-fuss part of setting up and breaking down camp."A good night's sleep at camp shouldn't cost extra pack weight, and the Aeros Down Travel Pillow proves it doesn't have to. Weighing next to nothing and packing down to the size of a fist, it disappears into a pack until the tent is up and it's time to actually rest. A down-topped surface sits over a supportive air chamber, giving quiet, cushioned comfort that adjusts firmness with just a few breaths. The mini XPRESS valve makes inflating and deflating nearly instant, and the PillowLock System keeps it from sliding off a sleeping pad in the middle of the night, so mornings start rested instead of stiff-necked.