UA Assist combines classic styling with performance enhanced features. A durable ArmourFusion titanium grilamid frame with screwless hinges and flawlessly curved temples provides ultimate comfort and all day wearability. NEW UA Tuned Golf lenses allow the wearer to see moving objects with greater detail and gauge depth perception more accurately on the course. - See It Better. Read it Better. NEW UA Tuned Golf lenses provide contrast enhancement and help you to read the course more precisely. - ArmourSight lens technology provides enhanced, distortion-free vision edge-to-edge. - All UA Eyewear defends against 100% of harmful UVA/B/C rays. - ArmourFusion Frames are built with high grade injected polyamide for maximum strength and durability. - Screwless cam-lock hinges allow temples to lock securely into place for a sturdy and extremely lightweight fit. - All Under Armour Eyewear is protected for life against manufacturer defects.