🏆PREMIUM PERFORMANCE - 82A PU wheels and tough ABEC-7 bearings ensure miles of smooth rolling with durability and fast. Soft liner provides good sweat absorbent ability, extra padding in the front prevent kid's toes from hurting. 🏃BENEFITS OF INLINE SKATING - Improves coordination, agility & dynamic balance, promote the development of the cerebellum, increases Self-Confidence, thus make your child stand out from their peers Size Medium - Big Kid (1-4US) Color - Black Brand - MammyGol Wheel Material - Polyurethane Wheel Type - Inline Skate Wheel Sole Material - Nylon Closure Type - Buckle Wheel Size - 76 Millimeters Material - Nylon Item Weight - 4.8 Pounds Original Price $60 new in Open box review all pictures let me know if you have any question