I bought new skates and afterwards me. Strives for the 1st time a protection set as the new skates but are much faster than my elders. I just ordered size M without tasting and with zero clue and am very pleasantly surprised: the saver press and do not slip ('m 1.70m tall and slim / normal). Best! The wrist guards were for me a new experience, but one noted by recently carrying barely and feels really safe in the event of cases. I would definitely recommend buying! Good price / performance ratio!