Description This is a great option for the customer wanting a self-inflating mat at more affordable price point. The Camp Mat is a 1.5” thickness foam mattress that utilizes our Delta Core-V™ vertical coring to remove unnecessary weight and minimize packed size. A 75-Denier polyester top and bottom fabric offers excellent wear and durability. With an R 4 insulation rating this mat series offers 3-season warmth and comfort. Utilises Delta Core™ technology, which keeps body contact areas warmer while still offering great support and packability Multi-function, patent-pending multi function valve twists over to allow the mat to be rolled tightly without fighting re-inflation as you go At 1.5 inches thick and an equivalent R-Value of 4, the Camp Mat delivers a great weight to warmth ratio for minimalist hikers Construction Delta Core-V® Length/Width Regular: 183 x 51 cm, Long: 198 x 64 cm Rolled Size Regular; ø16 x 26 cm, Long: ø18 x 33 cm R Value 4 Shape Mummy Thickness 4cm Weight Regular: 780g, Long: 1020g