Thermarest ProLite Plus Sleeping Pad

When staying warm is as important as keeping your pack light the ProLite Plus mattress is the perfect solution. Using proprietary foam perforating technology weve created this mattress to provide exceptional warmthup to 20% more than previous ProLite 4 mattresseswithout added weight. Its substantial enough to keep you comfortable while mountaineering or on ski tours yet rolls up small and light enough that youll have no problem taking it as far as you want to go.