The athletic skill level of the person using this product is:intermediate
i bought some pairs of these berrings from other stores and havent had a problem except when i useed to skate in the rain they would rust . good beirrings overall id recomend to anyone ps most my friends skate them had them for about 5 months now and the roll amazing once worn out H8ter are confused!!!
Pros: durable, long lasting, great speed, takes impact