The Penetrator is a new slide bag that is the softest feeling bag out there. With a speed rating of 5.5 on the slow side and an 8 on the fast side, this bag fits in our speed scale between the Marksman and Serpent bags. This brand new fast side is a slightly slower 8 than our Serpent fast side, perfect for all your push shots, yet controllable enough to throw with confidence. It is the perfect bag for most board conditions. This bag has a great feel in the hand and extremely hole friendly right out of the box, no break in necessary.tamp.