The 2 Barrel mat is the double-seat version of the Shotgun, protecting your back seat from dirt, grime, slime, crud and yuck. If the grit gets to be too much, spray or wipe the mat off and lay it out to dry. MicroLite 2 insulation. One side waxed cotton, one side 410 nylon. 4 D-rings and 4 adjustable straps. Available in black or brown. See size info below.