The Flexon 651 Eyeglasses combine refined style with the durability of Flexon’s signature memory metal technology. Designed for women who need prescription eyewear that keeps up with daily life, these half-rim frames feature an oval shape that flatters a wide range of face shapes, from round to square to heart-shaped.

Built with a lightweight metal construction, the 651 incorporates Flexon’s proprietary memory metal in the bridge and templesa titanium-nickel alloy (NiTiNOL) originally developed for aerospace applications. This material allows the frames to flex, bend, and twist, then return to their original shape without damage. If you’ve ever sat on your glasses or had them knocked off a table, you’ll appreciate frames that bounce back.

The half-rim design keeps weight to a minimum while providing solid lens support along the top. Adjustable silicone nose pads let you fine-tune the fit for all-day comfort, and the clean lines work equally well in professional settings or casual wear. Available in three colorsBlush (a soft rose gold), Coffee (warm brown), and Satin Burgundy (deep wine)and two lens widths (47mm and 49mm), the Flexon 651 offers options to match your style and fit.

These frames are prescription-ready and compatible with single-vision, progressive, and bifocal lenses. The 18mm bridge and 130mm temples provide a balanced, medium fit. Whether you’re working at a screen, reading, or out and about, the Flexon 651 delivers the lightweight resilience that makes Flexon a trusted name in eyewear.