You’ve probably seen a car with vent visors on it, but not known what they were. Vent visors, like the BMW Vent Visor, are smoked or clear plastic shields that fit along the top and front edge of your side windows. They have a curved lip that allows you to open your window slightly for ventilation without getting rain and snow into your car. If you really like getting fresh air while you drive, but you have to contend with precipitation a lot, a set of BMW vent visors might be just what you need to help you enjoy the drive more.

Do you smoke? Don’t worry—we’re not going to give you another lecture. A BMW vent visor on the driver’s side of the car is great for smokers, though. By allowing you to crack your window in the rain, you can still exhaust the stale smoke and ash without soaking yourself and the inside of your car. So whether you just like the fresh air or you’d like a way to make smoking more convenient, a set of BMW vent visors might be the perfect purchase for your vehicle.