hi all, Im sick of wearing sunnies that can make me sweat along my brow, or that dont go in straight, so i was wondering if the iridium visors are ok for day and night. I know the tinted ones are good for day use, but you cant see anyhting at night time, and the standards have no light protection at day, but are fine for night use. so what about the iridiums, i havent heard much about them before, just knew they were there and never took notice. thanks in advance. cheers fingers89.