Shift MAG Performance Sunglass

Designed for high - speed action, the Shift MAG sunglasses offer cyclists and runners every performance edge. The ultra - light frame and adjustable nose piece are crafted for maximum comfort. The standout feature is the interchangeable lens technology. With a simple magnetic snap on the side, you can change lenses quickly without leaving fingerprints. These Smith sunglasses come with a clear lens and a color - enhancing ChromaPop lens. The 5 - base frames, flatter than most performance eyewear, stay firmly in place with a two - position nose piece and non - slip temples, giving you a secure fit at top speeds.

How to use: When you need to change the lenses, just find the magnet on the side of the sunglasses and snap it to swap lenses quickly. You can choose the clear lens for low - light conditions and the ChromaPop lens for better color perception. Adjust the two - position nose piece to find the most comfortable fit on your nose. The non - slip temples will keep the sunglasses in place during your activities. Things to note: Don't use sharp objects to touch the lenses to avoid scratches. When not in use, store the sunglasses in a case to protect them from damage. Maintenance advice: Clean the lenses with a soft, clean cloth. If there are stubborn stains, you can use a little lens cleaner, but make sure to dry them thoroughly afterwards. Keep the magnets clean to ensure smooth lens changes.