Sea to Summit Ultralight Self Inflating Mat

The Sea to Summit Ultralight Self Inflating Mat is the lightest and most packable slef-inflating sleeping mat S2S offer, coming in at just 1 inch thick and under 550 g. This mat is perfect for minimalist campers or hikers and backpackers who want more comfort than a roll mat but want to save as much as space and weight as possible. Weight is kept to a minimum throgh Delta Core-V™ vertical coring which removes unnecessary areas of foam to improve packability and reduce weight without affecting comfort and support.

**Details:**

- Utilises Delta Core-V™ 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 inch thick and an equivalent R-Value of 2.6, the Ultralight SI Mat delivers a great weight to warmth ratio for minimalist hikers

**Technical Specifications:**

- Construction: Delta Core-V™

- Size: Small: 170 x 51 cm, Regular: 183 x 51 cm

- Rolled Size: Small: ø13 x 26 cm, Regular; ø13.5 x 26 cm

- R Value: 2.6

- Shape: Mummy

- Thickness: 2.5

- Weight: Small: 520g, Regular: 550g