V-Gard Accessory System General Purpose Visors Anti-Fog 18 x 10 3/4 MSA V-Gard Accessory System General Purpose Visors Length [Nom]: 17 in Lens Coating/Shade: Anti-fog; Anti-scratch; Max UV Lens Material: Polycarbonate Usage: For Use with V-Gard Frames and V-Gard Chin Protectors Series: V-Gard General Purpose Used With: V-Gard Frames Window Width x Length: 18 in x 10 3/4 in Wt.: 0.51 lb Style: Molded Height [Nom]: 0.098 in Width [Nom]: 10 3/8 in Thickness [Nom]: 0.098 in Binding: Unbound Color: Clear