For smokers, they can crack window in bad weather, For non smokers, can crack the windows to adjust humidity and help stop window fogging. Fresh air while sitting at chargers in bad weather. crack windows during summer to keep heat exhausting. This Side Window Deflectors are aerodynamically shaped to minimize wind noise and buffering when driving with open windows. it is designed to integrate flawlessly with your 2023 Sportage, while maintaining its sleek look. Breathe in the fresh air without having to worry about wind, rain or the cold Canadian s . Slimmer than a full weather shield, these tough, tinted acrylic stylevisors enhance your 2023 Sportage's good looks. Allowing airflow into your car with the front windows partly open, even in the rain, they reduce fogging without you getting wet. They're also designed to be fitted without the need for drilling. These Sport Visors offer fresh air comfort in virtually all weather conditions and help reduce wind noise and sun glare. Complement your vehicle with a sleek and durable set of side visors that will help reduce glare while providing you with fresh air. Custom made for your vehicle high quality reinforced tinted acrylic plastic.