Does "RC" stand for "radically confidence-inspiring?" Most likely, because the Oakley Core Divisional RC Insulated Jacket will have you feeling like a million bucks every time you roll up to the resort! A well-rounded ski/snowboard jacket that won't cost you a fortune, the Core Divisional RC Insulated Jacket boasts a respectable 10K waterproof rating while the light layer of synthetic insulation works to ensure you stay cozy comfy on those long chairlift rides.