STOB86 — Women's Sunglasses. Tous introduces the STOB86 style, featuring a butterfly-shaped acetate frame designed for everyday wear and special occasions. The silhouette blends chic appeal with practicality, making it a solid choice for those seeking a bold outdoor accessory. The Barcelona-based brand is known for its approachable femininity and meticulous attention to detail, and these frames reflect that heritage. Dimensions are 54-18-135: a 54 mm lens width, an 18 mm bridge, and 135 mm temple length. A 54 mm lens is particularly flattering on oval, round, and heart-shaped faces. Frame geometry The wings widen at the outer corners with a subtle downward sweep, evoking the insect’s shape for a striking and distinctly feminine look. Lenses and protection The lenses offer UV400 protection, blocking 100% of UVA and UVB radiation. With a category 2 sun filter rating, they are suitable for driving and for medium-light conditions.