Rocketlok 14-20 Adjustable Kettlebell
The Rocketlok kettlebell has revolutionized the adjustable kettlebell class.  This sleek patented design retains the traditional shape and maintains the center of gravity at all weight levels.  The body is made from cast steel and the weighted interior cylinders are milled from solid steel. A molded polyurethane cap with easy slide locking mechanism keeps the weights safely secured.