Sea to Summit Comfort Light SI Sleeping Pad – Size Regular.

Only used a few times – in perfect condition!


  • Delta core technology removes 40% of the initial volume of the foam core for minimal packed weight and size
  • Delta core technology keeps the bottom surface of the polyurethane foam completely intact which ensures consistent warmth along the full length of the mattress
  • Polyurethane foam is thicker on top of core for better insulation directly under you
  • One-way inflation valve can be reversed and used to prevent air from being drawn back in, allowing you to roll the mat without fighting re-inflation as you go
  • This pad has an R-value of 3.1, which makes it best for adventures in cool weather; it provides moderate insulation from ground temperature