The lenses are photochromic lenses.
I purchased these genuine lenses new and used them for about a year, but
as the lenses have undergone some age-related changes,
I am offering them at an affordable price considering their condition.
The lenses can be detached from the frame with a single touch, so if you purchase replacement lenses separately and swap them out,
you can continue to use them for a long time to come.
In addition to photochromic lenses, the manufacturer also sells lenses individually for a variety of other uses.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.
Ik heb het product nu een tijdje in gebruik en tot nu toe werkt het goed. Alles lijkt naar behoren te functioneren en ik heb geen klachten.