Hyalite Equipment, Adventurer SI WE Petite, 20" x 66" x 1.5", 27 oz, 768 g R-Value 3.0 - 5.0 "Soft Touch" brushed 75D polyester top fabric for added comfort and Durable 75 Denier Ripstop polyester on bottom DWR finish to help protect from Stains and resistant against wet conditions Wedge Cut design (2.0in - 1.0in) for max comfort and to decrease pack size Relaxed mummy shape saves weight, bulk, and provides more comfort