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 folded pad perfectly replaces the sit pad in a size medium pack without any trimming. Features: Ultralight Closed-cell foam won&';t absorb water Durable _______________________________________________ Specs 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: Rolled: 19"L x 3" diameter | 48.3cm x 7.6cm Flat/Unfolded: 58.7"L x 19"W x 1/8" thickness | 149.1cm x 48.6cm x 3mm Wide Rolled: Rolled: 25"L x 3" diameter | 63.5cm x 7.6cm Flat/Unfolded: 58.7"L x 25"W x 1/8" thickness | 149.1cm x 63.5cm x 3mm Folded: Folded: 10.7" x 19" x x 1" | 27.2cm x 48.6cm x 2.5cm Flat/Unfolded: 73.5"L x 19"W x 1/8" thickness | 186.7cm x 48.3cm x 3mm Weight Rolled: 2.7oz | 76g Wide Rolled: 4oz | 113g Folded: 3.3oz | 94g Materials: Polyolenfin, PE/EVA with a density of 35kg/m3. PFAS-Free Note: sizes may vary by up to A 1/2". 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.