The Oslo frame offers a distinctly feminine silhouette with its sharp, upswept cat-eye shape that instantly elevates any look with a hint of vintage charm. It features a stunning red and black tortoiseshell pattern, a modern interpretation of the classic tortoiseshell, that uses layers of high-quality acetate to achieve a deep, luminous, and multi-dimensional finish. The frame's premium material is lightweight for comfortable all-day wear and is hypoallergenic, making it an excellent choice for sensitive skin. This bold design is complemented by subtle metal accents at the temples, providing an extra touch of sophistication and ensuring the frame is both durable and stylishly eye-catching.