Sea to Summit Ultralight SI Mat

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Light and packable for minimalist fast hikes, the Ultralight Self-Inflating mats come in at 1 inch thick with the regular size weighing just over 1 pound. We keep the weight down by using a 30-D polyester and our Delta Core-V verticalcoring which keeps body contact areas warmer while still offering great support and packability.
  • Smaller die-cut holes in body contact areas keep you warmer, larger die-cut holes in non-contact areas reduce weight and bulk
  • R value: 2.6
  • Weight: X-Small: 13oz, Small: 1lb 2oz, Regular: 1lb 3oz, Large: 1lb 9oz
  • 1 inch thickness
  • Dimensions: X-Small: 49"x20", Small: 67"x20", Regular: 72"x20", Large: 78"x25"

Sku: sts-ultralight-sl-mt-s

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