Full 939s rad little brotherat just 950 grams the sanction is our low profile fullface helmet aimed at young rippers or bmx riders who dont need the more robust full 9 or transfer 9 the sanction has become the choice of adults who want full face protection but prefer a smaller size and profile if youre riding a chairlift go with a full 9 or transfer 9 but if youre pedalingsay bmx dirt jumping or enduroand this helmet fits you sanction will serve you wellweight850 gramsvents15certif