The CrossTac Rear Squeeze Shooting Rest Bag is one of the best selling shooting rest bags. CrossTac felt that sometimes you just need a little more, so they provided the XXL version. Starting with their kneeling roll, they made it out of 100% grip material, added two web loops for using the bag laying on its side or on the end, and a carabiner for overall handiness. This is perfect for heavier rifles, 50 cals, you name it. The poly fill that CrossTac uses in the standard Tactical Rear Squeeze Bag and this bag weighs in at 3.2 lbs. Tech Specs Size: 5.5 x 5.5 x 6.5 Weight: 3.