BMW Square Sunglasses pair a brown acetate full-rim frame with blue plastic lenses to deliver classic coverage and reliable sun protection. Ideal for everyday wear, they combine a structured square silhouette with clear 100% UVA & UVB defense. Key attributes: Brown | Blue | Acetate | 100% UVA & UVB protection | Filter category 3 | Includes branded case | Regular hinge (no spring) | Square silhouette | Full-rim frame | Blue plastic lenses | Dimensions & fit: Lenses width 57 mm | Lenses height 43 mm | Bridge width 14 mm | Frame width 140 mm | Temples length 140 mm | Size 57-14-140 | Composition & care: Frame: Acetate | Lenses: Plastic