Bobster Swift . This Frame Has Small Snap Levers On Each Temple That Allow For Quick Lens Changing. The Frame Has A Wrap For Active Users & Lens Shape Allows For Multiple Shaped Faces. Includes Smoked Clear And Yellow Anti-fog Lenses. Specifications for Bobster Swift: Manufacturer: Bobster Application: Outdoor Size: One Size Temple Length: 141 mm Age Group: Adults Gender: Unisex Frame Color: Matte Black Lens Color: Smoke Frame Material: Polycarbonate Lens Material: Polycarbonate Lens Diameter: 65 mm Distance Between Lenses: 11 mm Package Contents: Bobster Swift