Sea To Summit UltraLight ASC Insulated Mat – Regular

Our single layer UltraLight Insulated Mats provide the lightest and smallest packed size mat without compromising on comfort. When we set out to design a mat that was better than what was already available, we ultimately went back to why we carry a sleeping mat into the wild in the first place to give us a better night’s sleep. ‘Better’ is of course a very subjective ambition and while we could have made the lightest, or the most compact mat ever designed, we’re stoked to present what we consider to be the most comfortable sleeping mattresses available. Happy sleeping!