5th Element Panther XT Mens Recreational Inline Skates, Black and White Rollerblades Premium Aluminum Chassis - Offers great power transfer reducing fatigue, allowing you to spend more time out on your skates. Comfortable Soft Boot Construction - Keeps you on your feet longer, the soft boot construction with traditional laces provides a lightweight feel as you roll Wheel Size and Set Up - 82mm wheels provide enough speed without exerting too much effort, and the 82A durometer allows you to skate both indoors and out. Stability and Support - Lock in with traditional laces, a buckle and hook and loop strap for three times the ankle support and foot stability that you need. Can Accommodate Most Skaters - The 5th Element Panther XT Inline Skates have a weight limit of 190 lb.