its still on rollerblades. they have little notches between the wheels that allow them to lock into that shit. seriously, rollerblading is so gay. buy a skateboard.
u better be joking buddy, the notches in the boot are round, its jsut as hard to slide a rail on rolelrblades as it is on skis, maybe harder....look at how much wider of a surface u have to slide on skis then fruitboots, plus more then half the rails skiers hit are square, this is round, if a skier ever does a rail even close to that in size, ill shit myself