Multimat Trekker - PF01 Pro Force Trekker Multimat. Measures 72 x 20" x 1". Self inflating sleeping mat. Designed for the military professional. Tough 150D polyester top & bottom layer. TPU membrane for airtight seal. PU foam core for lasting performance with high rebound for fast inflation. Includes stuff sack, retaining straps, repair patch and adhesive. Temperature range 14°F to 112°F. Olive drab/coyote brown."