"Our Ski-Doo snowmobile windshields offer a very clear line of sight with this high windshield, which is 23"" (58.5 cm) in length. It is fully compatible with Windshield-Mount Mirrors but not with the One-Piece Lightweight Hood. High windshields usually provide the best experience when riding in the backcountry. Coverage & Airflow 17? (44 cm) in height. Side deflectors and windshield support not included. Compatibility Compatible with Windshield-Mount Mirrors (860201285). Not compatible with One-Piece Lightweight Hood and Handguards."