Sutro Optical 04 Lenses:Single Vision Rx Lenses w/ AR (+$99) the coloring of which is

the coloring of which is specifically designed to enhance contrast of any obstacles on the slopes

Grey tinted lenses and faux ivory side inlay complete the look

signature frame

Signature Side Inlay:  Black Leather

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Sutro Optical 04 Lenses:Single Vision Rx Lenses w/ AR (+$99) the coloring of which isFrame Specifications Sand castles: Sutro Optical 04 features a polished sand tortoise acetate frame with black saffiano leather side inlays to complete the look. Frame Color: Polished Sand Tortoise Acetate Signature Side Inlay: Black Saffiano Leather Description Regal in round: Sutro frames feature a round shape that flatters any face. We set out to create the perfect round optical frame using only the finest materials and best craftsmanship where