evo.com | Oakley Sunglasses > The Oakley Shackle Sunglasses split the difference between sharp and low-key with a full-rim soft square frame that works for grabbing coffee or heading to the beach. Wire core temples let you dial in the fit, and Unobtainium nosepads keep them from creeping down your nose mid-day. Prizm(TM) Lens [Select Colorways] A revolutionary lens technology that fine-tunes vision for specific sports and environments. Prizm(TM) lenses enhance contrast to better let you see obstacles like rocks and potholes before they reach out and bite you. O MATTER(R) Durability and all-day comfort are now available with the lightweight, stress-resistant O MATTER(R) frame material. Comfort and performance of a Three-Point Fit holds lenses in precise optical alignment. Unobtainium(R) Nosepads Hydrophilic nosepads ensure a snug secure fit when you sweat or get wet. This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. Wire Core Temples for Adjustable Fit | Oakley Shackle Sunglasses 2026 in Green