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Sea To Summit Camp SI Mat - Regular

item # 961


  • Looking for an affordable self-inflating pad? The Sea to Summit Camp SI mat is a 1.5 in. thick foam mattress with Delta Core vertical coring that lowers the weight and minimizes packed size.
  • Features:
  • Delta core technology removes 40% of the initial volume of the polyurethane 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
  • 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
  • R-value equals 4.0, delivering a great warmth-to-weight ratio; most sleeping pads we sell range in R-value from 1.0 (minimally insulated) to 9.5 (well insulated)
  • Material: Open-cell Foam
  • Weight: 1 lb. 9 oz.
  • Width: 20 in
  • Length: 72 in
  • Thickness: 1.5 in
  • Packed Dimensions: 6.5 x 10 in
  • R-Value: 4.0