Aside from your elbow or knee, your tank is usually the one thing that hits the ground the hardest. Taking care of your tank is just as improtant as your body. 4500 pounds of pressure is a serious thing. The rhino cover is a virtual barrier for your tank to help prevent scapes and scuffs that could end up terminating the life of your high pressure air system. The wrap around direct injects and the injection molded scale section of the grip practically glue the tank to your shoulder. Another item where style meets function, direct inject logos ensure long lasting good looks. Because the bottom usually takes the most abuse, we've included high density nylon coated padding with rubber abrasion print to help soften the blows.