Fit & Design: Self-inflating Radical hybrid design combines the thickness of an air pad with the plush comfort of a foam pad Specs: Size: Regular Wide Minimum Weight: 1lb 10oz Packed Weight: 1lb 11oz Packed Size: 12 in x 6.5 in R-Value: 3.3 Thickness: 2 in Shape: Semi-rectangular Insulation: Open-cell foam Sustainability: bluesign(R) materials meet strict social and labor standards Protected by NEMO's lifetime warranty