Zeal Optics frames are all 100% our own unique designs. Zeal Optics interchangeable lens nylon frames offer you the lightest, strongest and most durable nylon and metal frames available! And we offer details that enhance the frames comfort and performance.
Sunglasses Face Fit Finder Application (webpage)Goggles Face Fit Finder Application (webpage)
Download Fit Chart (pdf)
- Zeal Optics offers many styles with adjustable hypoallergenic nose pads for custom fit and to reduce eyelash contact on the lens. In addition if you have a lower nose bridge it helps to fit on your nose rather than riding on your cheek.
- Zeal Optics pushes the envelope in injection molding technology to provide the consumer with the highest quality in fit, comfort and performance.
- Non-slip Co-injected Molded Nose + Temple Pads
- Recessed Hinges and Oversized Screws
- Quality is evident even in our logo
Zeal Optics' revolutionary patented P.A.S.V.
(Passive Air-flow System Ventilation. US patent 410,941) allows cooler air from the outside to enter the front frame vents while pulling the warmer, moist air from the inside of the lens out through the side and top of the lens. The inner air space is continuously refreshed, virtually eliminating fog issues. Interchangeable silicon nose pads and PASV sweat guards allow you to customize the fit and function of your frames.
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