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How do you change lenses?
Open the frameFold down the arm and lift the small locking tab near the temple. Push the lens outPlace your thumb on the inside of the lens and press firmly outward.Don’t worry — the lenses and frame are built tough and won’t break from a firm push.
Frames are too tight?
If you find your frames are fitting a bit tight, don't worry! Our TR-90 frames are flexible and slightly moldable so you can expand them with some simple stretches. If they feel to large, you can do the opposite to make them fit tighter. Watch the ex