Rocket MDX Boys Adjustable

The tough Roller Derby Rocket MDX Adjustable Inline Skates for kids are built around a reinforced polymer frame that grows along with the little ones. These built to last skates offer athletic comfort with deluxe padded foam and reinforced ankle support with power straps, and they roll on 64/70mm cast urethane wheels with rough ABEC 5 carbon-steel bearings.

Colors: Black/Blue/White/Silver

Stay In Shape & Have Fun With Inline Skating
Inline skating offers the untimate cardio workout and is much easier on the joints than jogging. It's the perfect chance to feel great, look great and have tons of fun while you're at it! And of course the best exercise is doing something one actually enjoys! According to Dr. Carl Foster, associate professor of medicine at the University of Wisconsin Medical School and coordinator of sports medicine and sports science for the United States Speed Skating Team, inline skating at a steady comfortable rate for 30 minutes, on average, expends 285 calories! Inline skates are easily portable and can be used at outdoor skate parks, roller rinks, roller derby, hockey, neighborhood parks, sidewalks & roads....the possibilities are endless!