Setup, Compatibility & Care
To ensure a perfect fit, adjust the temple tips by gently bending them to follow the contours of your head. Because the lenses are interchangeable, always handle them by the edges to avoid smudging the optical surface. To clean, use a mild soap and water solution or the provided microfiber pouch to avoid scratching the coatings. Store the sunglasses in a hard-shell case when not in use to prevent damage to the TR90 frame or the shield lens. Regularly inspect the air scoops to ensure they are free of debris to maintain optimal airflow performance.