Magnetic attachment All-weather対応 with 2 lenses, one of which is a photochromic lens. There are scratches and scuffs, but I don't feel they affect my vision. Smith's signature magnetic goggles, the Squad MAG. Lens replacement uses a magnetic + safety lock structure, which securely fixes the lens while allowing for smooth changes. This is a very user-friendly model for days with changing weather or for riders who ski all day. The flat lens provides a natural field of vision with minimal distortion, making it easy to read snow surface undulations and conditions. It also offers a wide field of view with minimal frame intrusion. It is suitable for a wide range of activities, from freeriding to carving and powder. While there are scratches on the lens, I have hardly noticed any impact on my vision during actual skiing. I believe it is in sufficient condition for practical use. In terms of other brands, It is in the same class as Oakley Flight Deck / Fall Line, Anon Sync MAG, and DICE BANK. Among them, the Squad MAG's excellent fit and high integration with helmets are attractive. Smith's characteristic soft face contact makes it less stressful even for long periods of wear. A versatile goggle that can be used all-round for powder, freeriding, carving, and backcountry. It is also recommended for those who want to try magnetic goggles. Please check to prevent trouble. There are scratches, but they are in usable condition. Please check the photos. Please refrain from purchasing if you are sensitive. No returns, no refunds, no complaints (3N). Keywords #SONAR #mag #smith #i/o #squad #MFI #WM1 #WM2 #WM3 #M2 #M3 #M4 #M4s #bank #dice #bank #ridgeline G35-251003-M9500