Oakley Shackle Sunglasses - Prizm Black Lenses/ Blue Steel Frame Machado New narrower carbon pin on

New narrower carbon pin on deck creating more flex than previous version HYFI 2

Body made from 100% recycled polyester with a durable water repellent coating that does not contain perfluorinated chemicals

Concaves: A single/double into a pronounced vee/double concave

Material: Performance glass

Oakley Shackle Sunglasses - Prizm Black Lenses/ Blue Steel Frame Machado New narrower carbon pin onGo anywhere in comfort and style with Shackle a frame designed for everyday wear. Its full rim, soft square shape adds a bold edge, while the lightweight O Matter front delivers long lasting durability for life on the move. With Unobtainium nosepads and slip on earsocks, Shackle stays securely in place, no matter where the day takes you. Versatile Design: Full rim frame crafted for life on the move Lightweight Comfort: Durable O Matter construction