Year after year, the P-17 continues to be a staple, and one of the top-selling models, in our Active Lifestyle series. Built to fit most face shapes and sizes, it’s a compact fusion of simplicity and performance. A traditional rectangular lens shape exudes classic style while the light-weight, dual-injected nose bridge and temple arms ensure secure and comfortable wearability all day long. The P-17 is sleek, sporty, and ANSI Z87.1+, meeting the highest safety standards for optical clarity and protection. New Wiley X P-17 sun glasses. The Wiley X P-17 is one of our longest running and most popular sunglasses. It may be because of the low profile frames, or that it meets the ANSI Z87.1+ safety standards for optical quality and high mass/high velocity impacts.