The oakley holbrook™ xl are a square-framed edition of the iconic style, designed with a larger lens shape and optimized for wider faces. Crafted in matte brown tortoise color with prizm black lenses, these sunglasses offer optimal coverage and clarity while maintaining the timeless look of the original. Elevated by innovative technology featuring plutonite lenses that filter out 100% of harmful uv rays, these shades epitomize durability and comfort paired with an understated design. Available with lens contrast enhancement technology. - frame material: o_matter