Sea to Summit Comfort Light S.I.™ Sleeping Mat — Regular
Why we made this
The Sea to Summit Comfort Light S.I.™ sleeping mat provides lightweight all-season comfort and performance.
Using Sea to Summit's Delta Core™ technology, the Comfort Light S.I.™ sleeping mat is for those of us who are looking for the perfect compromise between comfort and weight in a traditional self-inflating foam mat. Their Delta Core™ technique is a truly innovative approach to reducing the weight and bulk of the polyurethane (PU) foam core of their self-inflating mattresses. The patent pending coring process removes up to 40% of the initial volume of the PU foam, retaining enough for optimal support and comfort, while minimising the packed weight and size of the final mattress. At 5 cm thick, you can be sure of a great nights sleep, while the Sea to Summit R-value of 2.7 will give you plenty of insulation for 3-season comfort and still leave you with plenty of room in your pack for everything else.
Delta Core™ Technology: large horizontal triangular cores reduce the weight and bulk without sacrificing support and comfort
Diagonal supporting foam walls help inflate the mattress and creates a more compact rolled mat
PU foam is thicker on top of each Delta Core™ for better insulation directly under you
Multi-function high flow-rate valve provides fast inflate, deflate and easy fine-tuning for personalised comfort
Included Pillow Lock™ system attaches Sea to Summit pillows to mat
Anti-slip print on base of mat — helps hold your mat in place when camping on sloping ground
Thickness: 5 cm
Fill Type Delta Core™ 100% Polyurethane Foam Main Fabric 100% Polyester (30D) with TPU lamination Secondary Fabric 100% TPU (valve)
100% Polyester (stuff sack)
Membrane/Coating Extrusion Laminated TPU Dimensions HxWxD (cm) L183 x W51 x D5 (Regular)
Packed size: 13.8 x 26
Weight (g) 650 (Regular)