Lenses Oakley have added Plutonite lenses to the Holbrook glasses to provide extra UV protection to their glasses. The lens filters 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. Plus patented High Definition Optics (HDO) helps provide you with superior optical clarity and razor-sharp vision at every angle. Frame The glasses not only protect against poor lighting but also help keep you protected when it comes to high impact. The glasses offer uncompromising protection against high-velocity and high-mass impact. The O-Matter frame is stress-resistant and is both lightweight and durable for all-day comfort and protection.