Sleeping mats are a simple luxury on the trail, one that goes a long way in terms of keeping you warm, comfortable, and recharged. 

These USGI mats are a mix of off-brand and Therm-a-Rest construction. Though in good condition, they have sat folded tightly for quite a few years and, as a result, do not self-inflate quite like they used to. A great bargain, if requiring some extra effort to inflate in practice.