Itsestään täyttyvä, 5cm paksu makuualusta. Takaiskuventtiili, joten loppukovuuden puhaltaminen/pumppaaminen on helppoa.
The Comfort Light Self Inflating Mat from Sea To Summit is a comfortable option for lightweight campers and gram-counting trekkers alike. It has been constructed using DeltaCored foam which helps to minimise weight but achieve maximum thickness, while an anti-slip print on the top and base helps to keep your mat and sleeping bag aligned through the night. The multi-functional, high flow valve allows easy insulation as well as one-way deflation which makes rolling the mat up much easier and can be used to fine tune the air content to ensure maximum comfort at any time.