Promising the state-of-the-art in interchangeable snowsport lens systems, Anon M1 Goggles, from Burton‘s Anon Optics brand, use magnets to secure the selection of lenses for all conditions, making single-handed swapping while wearing an easy option. They call it Magna-Tech. This is a vast improvement over even the rimless mount systems out there, where several fasteners still have to be managed. Whether the lenses might detach on unfortunate impact has apparently been well-tested and proven not a problem. Powerful neodymium magnets? We suspect, but could not confirm by publish time. Available in fall. Snap on, snap off…