
The Know has a frame made from lightweight, flexible and durable grilamid and is suitable for almost any athletic endeavor.
- Nylon lenses are treated with Ripel, for clear vision and easy cleaning
- Hydrophilic rubber nose piece keeps the frame firmly in place
- Lightweight, durable grilamid frame
- Gender/Age: Adult
- Color: Tortoise Brown
- Interchangeable Lens: No
- Polarized: No
- Photochromic: No
- Defined Color: Brown
- Eyewear Lens Colors: Violet/Silver-Mirror
- Activity: Cycling
