Their bold proportions and multifaceted surfaces make these sunglasses the must-have accessory of the season. Their assertive character stems from their fashionable shape and chunky frames, surprisingly lightweight thanks to their sculpted inner surfaces. A metallic insert accentuates the front, sculpted to evoke the three stripes that symbolize the brand. BOSS has chosen bioacetate for their construction, a material obtained from renewable and recycled resources. Anti-reflective, prescription-ready lenses complete this style.
Eyewear Size Guide (in millimeters)
Eyewear sizes are expressed in millimeters (mm) and primarily refer to the lens width, a key measurement for ensuring a comfortable and stylish fit according to face size.
How to choose the right size?
50–52 mm → Small faces
Recommended for thin or narrow faces. They offer a balanced fit without protruding from the face.
53–55 mm → Medium faces
The most common and versatile size. Ideal for most medium-sized faces.
56–58 mm → Medium to large faces
Provide greater coverage and a comfortable fit for wider faces.
59–60 mm or more → Large faces
Designed for broad faces or those seeking a more wraparound style.
Helpful tip: If you already own glasses that fit well, you can check the size inside the temple and use it as a reference. When in doubt, a mid-size is usually the safest option.