Eagle Sunglasses with 3 lenses

Changing the Lenses for the Eagle Kit:

To pop out the lenses: First you will be pushing the lenses outward from inside the goggle, not outward facing the front of the goggle. Place your thumb and index finger on the upper, inner corner of each lens (the upper corner closest to the nosepiece) and firmly push outward to pop out.

To replace the lenses: Put the top of the lens in (starting with the corner next to the nose) from the OUTSIDE looking at the front of the goggles, and stretch the bottom of the frame over the lens.