The Thermarest ProLite Plus Large self inflating mattress is the perfect solution for when staying warm is as important as keeping your pack light. Using patent-pending foam-perforating technology, Thermarest have created this mattress to provide exceptional warmth—up to 20% more than previous ProLite 4 mattresses— without added weight.
This camping equipment is substantial enough to keep you comfortable while mountaineering or on ski tours, yet rolls up small and light enough that you'll have no problem taking it as far as you want to go.
