Inspired by the design ethos that less is more, Oakley™ Tie Bar 0.5 melds a premium titanium material to a semi-rimless design for the perfect balance of simplicity and sophistication. • DESIGN: Less is more with an ultra-thin, clean, and sophisticated look • FRAME MATERIAL: Entirely constructed of titanium, which allows Oakley to produce strong yet lightweight frames for all-day comfort • DURABILITY: Integrated spring hinge provides added flexibility and durability. • LATCH: Latch mechanism lets you clip your glasses to your shirt, allowing you to safely stow your eyewear and move seamlessly through your day • FIT: Three-point fit is designed for comfort and to hold your eyewear in precise optical alignment • PRESCRIPTION: Available with Oakley® Authentic Prescription Lenses