Traditional aviator design. All UA Eyewear defends against 100% of harmful UVA/B rays. Dimensions: Lens 59mm x Nose Bridge 15mm x Temple 140mmAuto-lock stop hinge allows the temples to lock securely in place for a sturdy fit Water & Smear-resistant lens coating repels oil, dirt & grime. Auto-lock stop hinge allows the temples to lock securely in place for a sturdy fit