This folded shooting mat will not roll up on you while you are getting squared away or taking your shot, or anything in between. It is fully padded with high density, closed cell foam. At .75" thick, you won't feel the rocks under your mat, yet it is still right thickness for competition. It is 81.5" L x 36" W; so no pulling up your shot because your elbows are hanging off your mat. Durable and water-resistant, it features a non-slip area for your elbows, along with a gusseted zippered pocket, folded ammo pouch (holds 20 centerfire rifle rounds), and even a ballistic cheat sheet window. Three (3) wide buckles secure this mat when folded and closed, and it has a detachable shoulder strap and pad.