Thinlight Foam Pad - 1/8" by Gossamer Gear

Option: Rolled
$ 22


Ships in 1-2 business days | Based in Austin, TX | Est. 1998

The Gossamer Gear Thinlight Foam Insulation Pad is the sleeping pad of your minimalist dreams. With lots of different uses - from adding insulation to your sleep system to its use as an on trail yoga mat, there is every reason for a thinlight pad to be an essential part of your ultralight backpacking kit. This is the new version of the Thinlight Pad as of 2024 with a new color and more durable foam formula. The weight remains the same as previous versions, and both rolled and folded versions are now 19" wide. 

The folded pad perfectly replaces the sit pad in a size medium pack without any trimming.


  • Ultralight
  • Closed cell foam won't absorb water
  • Durable



  • R-Value: Gossamer Gear has not determined an R-Value or temperature rating for the closed cell foam due to its variable density, but based on thermal conductivity data compiled by an independent scientist, they estimate the R values to be 0.5 for the 1/8" Thinlight


  • Dimensions (rolled): 19"L x 3" diameter
  • Dimensions (flat/unfolded): 58.7"L x 19"W x 1/8" thickness (3mm)
  • Weight: 2.7oz | 76g


  • Dimensions (folded): 10.7" x 19" x  x 1"
  • Dimensions (flat/unfolded): 73.5"L x 19"W x 1/8" thickness (3mm)
  • Weight: 3.3oz | 94g

Materials: Polyolenfin, PE/EVA with a density of 35kg/m3

Note: sizes may vary by up to ½". Please note that some pads will feature scuffs, small air pockets, or creases. This is cosmetic and does not affect performance.

***Discounts are not available on Gossamer Gear products.

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