Easy access oversize D door entrance

reducing weight and dispersing surface temperature

Air filled gaskets made from high quality silicone provide a 'cushioned' seal which gives a lightweight and comfortable fit

Speed & Cadence Sensors

Whether you’re in deep woods or just near tall buildings and trees

SEA TO SUMMIT Comfort Light Self Inflating - Regular | Green | Delta Core™ Technology Shop By Size_200 ML Easy access oversize D doorLightweight all season comfort and performance. Using our Delta Core technology, the Comfort Light S. I. is for those of us who are looking for the perfect compromise between comfort and weight in a traditional self inflating foam mat. FEATURES Thicker, lighter self inflating mattress with Delta Cores. Anti slip print on base of mat, helps hold your mat in place when camping on sloping ground is unavoidable Diagonal supporting foam walls help inflate