BSG-43 - SELECT Select your own style! With the replaceable lens and temple tips you create the style you want and make a perfect match with your other gear. 1344 possible styles! Variation of lenses and temple tip colours available separately. Sport glasses with interchangeable polycarbonate lenses. Full round lens shape gives optimal protection against sunlight, dust and wind. 100% UV protection. High-end Grilamid frame with adjustable rubber nose piece. Includes carrying case. Comes with extra lenses: yellow and clear.