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Sea to Summit UltraLight Insulated Mat (Regular)


The Sea to Summit UltraLight Insulated Mat is an insulated, super lightweight inflatable camping mat featuring single layer Air Sprung Cell™ technology. 

Constructed as a single layer of medium resolution cells, the Air Sprung Cells™ in the Sea to Summit UltraLight Insulated Mat give you the lightest and smallest packed-volume mat without compromising comfort. For the added insulation, Sea to Summit use Exkin® Platinum, a quiet non-woven fabric, to reflect radiant heat loss back to the user and Thermolite® insulation to prevent convective heat loss between your body and the ground.

All Sea to Summit sleeping mats come with a quality stuff sack, a repair kit containing six self adhesive patches for repairing punctures in the field, and a spare silicone one-way valve flap.


  • Exkin Platinum® fabric and Thermolite® insulation are combined to prevent radiant and convective heat loss
  • Multi-function valve for easy inflation, deflation and fine tuning of air pressure
  • 40D rip-stop nylon face fabric offers the right balance between weight and durability
  • Sea to Summit's TPU lamination process - one used in the medical and aeronautical industries but unique to the outdoor industry - is vastly superior to the roll-to-roll lamination process that is commonly used in outdoor products at present. The TPU bonds better and more consistently, virtually eliminating delamination issues.
  • Extended storage instructions: mat should be laid flat, folded as few times as possible with valve open
  • # of Air Sprung Cells 181


  • Colour: Orange
  • Compressed Size: 10 x 23cm
  • Length: 183cm
  • Width (at widest point): 55cm
  • Thickness: 5cm
  • Manufacturer: Sea to Summit
  • R Value 3.1
  • Weight: 480g