MISSION Inhaler FZ-5 Roller Hockey Skate features a reinforced true-form tech PU with new quarter ventilation & abrasion guard on the quarter package, a felt liner, an anatomical, 2-piece felt tongue with insert, and a thermoadjustable upper. The lower outsole is a fiber composite, and features HI-LO Aluminim 76/80mm chassis, LABEDA UNION wheels, and HI-LO ABEC 7 bearings.