I have owned my pair of Speedcraft glasses for 5-6 years now and have replaced this lense 3 times. They crack consistently in the bridge area where the nose piece inserts. I am not hard on my sunglasses but they do get used. I have never seen this issue ever in a pair of Oakley’s I currently or have owned in the past 20 years. Grabbed (2) lenses this time just to have them. If the frame color combo with this color lense wasn’t so cool looking I would've sent them down the road.