Akoni Solis Sunglasses update the classic navigator silhouette with a sculpted Japanese acetate front and a Japanese titanium frame, delivering refined sun protection and a distinctive squared profile. Key attributes: Black | Gld blk | Acetate | CR-39 sun lenses | Anti-reflective coating | Category 2 sun lenses | Adjustable titanium temples | Threaded tube screw system | Squared navigator silhouette | Sculpted Japanese acetate front | Brushed gold and black detailing | Dimensions & fit: Lens width: 51 mm | Bridge width: 21 mm | Temple length: 152 mm | Narrow fit | Composition & care: Acetate | Titanium | CR-39 | Wipe lenses with a microfiber cloth. Store in a protective case. Avoid exposure to harsh chemicals and high temperatures.