Hugo presents the 1151/CS Optical Frame, a rectangular optical frame designed with a removable clip-on for quick indoor-to-outdoor wear. Ideal for users who want a single frame that adapts to prescription and sunglass needs. Key attributes: Black | Matte black | Mixed | UV protection (index 3) | Compatible with prescription lenses | Removable clip-on lenses | Demo lenses included | Acetate temples | Rectangular shape | Matte finish | Full-rim frame | Dimensions & fit: Lens width: 56 mm | Lens height: 41.1 mm | Bridge: 16 mm | Temple length: 145 mm | Composition & care: Mixed materials | Acetate