Air Ring 49 (AR49) is a more ergonomic and biometric cooling accessory to protect outdoor workers from heat stress and recover valuable hours of productivity. It seamlessly integrates with standard safety helmets, uniquely directing airflow to high-sweat areas like behind the neck and ears. Waterproof and impact-resistant, AR49 meets industry safety standards, enhancing productivity, preventing heatstrokes, and elevating health and safety for the industry.