Crab Grabs Grab Rails are a throwback back to the days when a man was measured by his method (and not the number of times he could flip off of one jump). A time when snowboarders tweaked their grabs so hard, their hands slipped off their boards, and they really needed these damn things. A couple feet of air, and some good style was all that was needed. Here at Crab Grab, we say lets put that style back into snowboarding. Slap some of these on your board, catch some air, grab, and tweak till those bindings squeak. NOTE: They also work incredibly well for boot traction.