Quick answer
Clean your square sunglasses with lukewarm water, a drop of mild dish soap, and a microfiber cloth. Avoid paper towels and harsh chemicals to prevent scratches and lens damage.
Why square frames need special attention
Square sunglasses, like the goodr Forever Green and Gold Portland Timbers edition, have flat, angular lenses and wood-patterned frames that can show smudges and dust more easily than rounder styles. The broad lens surface also means any scratch or streak stands out. That is why using the right cleaning method matters more than you might think.
What to avoid when cleaning square sunglasses
Many people reach for a shirt sleeve or a paper towel when a lens gets dirty. Both can leave micro-scratches over time, especially on gradient lenses like the green gradient found on the Forever Green and Gold model. Household glass cleaners, ammonia, and vinegar-based solutions can strip lens coatings and damage frame finishes. Stick to soap and water or a dedicated lens spray.
Step-by-step care routine for square sunglasses
- Rinse with lukewarm water: Hold your square sunglasses under a gentle stream of lukewarm water to wash away dust and grit. Do not use hot water—it can warp plastic frames or damage lens coatings. Skipping this rinse is the most common cause of scratches. Always remove loose particles before wiping.
- Apply a drop of mild dish soap: Put a tiny drop of mild dish soap on each lens and the frame. Gently rub with your fingertips for about 10 seconds, covering the nose pads and temples. Avoid scented or lotion-based soaps that leave residue.
- Rinse thoroughly again: Rinse off all soap under lukewarm water. Any leftover soap can dry into a film that attracts more dust and smudges the lenses. Check the corners of square frames—soap often hides in the sharp angles.
- Dry with a clean microfiber cloth: Use a dedicated microfiber cloth to gently blot and wipe the lenses and frames. Do not rub in circles; use a straight, light motion from one side to the other. Wash the cloth regularly with mild detergent to keep it free of trapped grit. Replace your microfiber cloth every few months. A worn cloth can still scratch lenses.
- Store properly when not in use: Always place your square sunglasses in a hard case or a soft pouch. The flat lens edges of square frames are more prone to chipping if tossed loose into a bag. Keep them away from extreme heat, like a car dashboard, which can warp the frame shape. Even a quick storage habit extends the life of your sunglasses significantly.
Product spotlight
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Forever Green and Gold: These Portland Timbers sunglasses feature wood-patterned frames, green gradient lenses, and Major League Soccer packaging. The wood-patterned finish needs gentle cleaning to avoid wearing down the printed design, while the gradient lenses benefit from a streak-free method that preserves the tint transition.
Forever Green and Gold



