NcSTAR VISM Roll Up Shooting Mat Elbow and Knee slip resistant panels .30" of padding to make shooting from the prone position on the ground more comfortable Rolls up into a compact size: 19.5 w x 8.5 H. Two hook and loop straps secure the Shooting mat into a roll Carry handle and an adjustable shoulder strap. Shoulder strap can serve Double duty to help secure your firearm Bipod in place, preventing the rifle from moving forward under recoil Made with tough and durable PVC material that is water and chemical resistant. Re-enforcement Cross stitching in critical areas