The Ray-Ban RB4431 Xan rectangular sunglasses offer a sleek and modern design suitable for both men and women. Crafted by Ray-Ban, these unisex sunglasses combine style and functionality, providing excellent eye protection with a timeless aesthetic. Available since February 2024.
FRAME FEATURES: RB4431 Xan sunglasses feature a wraparound rectangular, black bio-based acetate frame with dark grey mirrored silver bio-nylon lenses.
SUSTAINABILITY: This Bio-Acetate frame is made with 65% bio-based materials, derived from renewable sources such as cotton, wood pulp, cereals, beet and sugar cane. The Bio-Nylon lenses are made with 40% bio-based materials derived from renewable sources such as castor oil.
100% UV PROTECTION: To protect your eyes from harmful UV rays, these Ray-Ban sunglasses include lenses that are coated with 100% UV protection.
CASE & CLEANING CLOTH INCLUDED: Each pair of Ray-Ban sunglasses come with a cleaning cloth and case to clean and protect your sunglasses from scratches and damage.
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