The ALPS Mountaineering Apex Series of self-inflating air pads are the perfect solution for added comfort to your sleeping bag. The top fabric provides soft, durable sleeping surface. The Apex features Jet Stream wave foam and a non-corrosive brass valve(s) for quick and easy inflation/deflation. A convenient stuff sack with compression straps are included for easy transport and storage, and in case of an unforeseen emergency repair, a repair kit is included with each Apex.