This packable and lightweight pad is made for summer and indoor use. There is no insulating structure or fill, and the R value is 1.1.
Surface fabrics of 30 and 40 denier
PillowLock helps keep Sea To Summit (not included) in place
Includes a packing bag that also acts as a pump, as well as a repair kit
It is always a good idea to fill the pad with the supplied pump bag, as blowing will introduce moisture in it.