Reliable - Frames are constructed from our patented Swiss MemFibr™, which can be bent, flexed, sat on, whatever, they won’t break. All models feature reinforced hinges and nose-bridge for durability. All of our lenses are made of impact-resistant and shatter-resistant polycarbonate or JetShield technology.

Protective - Key features of Numa frames are rubberized nose and/or temple pads to prevent slippage, a tight “wrap” to protect against wind, dust and debris, venting between lens and frame on “extreme wrap” models to prevent fogging. All lenses provide 100% protection from harmful UVA, UVB and UVC rays.

Lightweight - A pair of frames with lenses in place weighs only 23 to 26 grams*, that’s less than one ounce - so light that you hardly feel you’re wearing them!