The coveted Twoface™ sunglasses from Oakley are updated with a taller lens height for medium to large faces, and the XL edition has the same rare look that pairs lightweight yet durable O Matter™ with lower rims of aluminum. They feature: The XL edition offers enhanced lens coverage. Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points. Plutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. Blend of premium frame materials including stress-resistant O Matter™and aluminium for both lightweight and durability for all-day comfort and protection. High Definition Optics® High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance. UV Protection Eye damage attributed to ultraviolet light includes cataracts, pterygium and macular degeneration. The Plutonite® lens material filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The protection is from the lens material itself. Impact Protection Backed by decades of innovation, Oakley performance eyewear offers uncompromising protection against high-velocity and high-mass impact. The protection is a benefit of the premium materials and unique architectures of Oakley lens/frame combinations. UV filter 100%