Gast PAI Sunglasses feature a square matte acetate frame paired with blue gradient nylon lenses. Built for everyday sun protection, they combine UV-blocking performance with a clean, modern silhouette. Key attributes: Blue | Gradient blue | Acetate | 100% UVA/UVB protection | Anti-reflective inner coating | Five-barrel metal hinges | Includes hard case and microfiber cleaning cloth | Square frame | Matte acetate finish | Semi-flat nylon lenses | Dimensions & fit: Front width 142 mm | Front height 38 mm | Lens width 48 mm | Lens height 31 mm | Temples length 145 mm | Bridge 21 mm | Composition & care: Acetate (frame) | Nylon (lenses) | Metal (hinges) | Clean lenses with the included microfiber cloth. Store in the included hard case when not in use.