ò Durability and all-day comfort of lightweight O MatterÖ frame material ò Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment ò Frame suitable for medium to extra large faces ò Same lens proportions as the origina l Holbrook, available in a larger size ò PrizmÖ lenses enhance color, contrast and detail for an optimized experience ò Plutonite« lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light ò Opti mal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards