Gast Astro Sunglasses feature a lightweight rimless design and matte gold stainless steel construction, ideal for everyday sun protection with a sleek, minimalist profile. Key attributes: Yellow | Gold | Stainless steel | 100% UVA/UVB protection | Anti-reflective inner coating | 3 mm nylon lenses | Includes premium hard case | Includes microfiber cleaning cloth | Five-barrel metal hinges | Rimless rectangular shape | Matte gold finish | Rectangular lenses with semi-flat profile | Dimensions & fit: Lens width 53 mm | Lens height 32 mm | Temples length 145 mm | Bridge 22 mm | Comfortable fit | Composition & care: Stainless steel frame | Nylon lenses | Clean lenses with the included microfiber cloth. Store in the provided hard case. Avoid abrasive cleaners and strong chemicals.