Quick answer
Clean your cycling sunglasses with lukewarm water, a drop of mild dish soap, and a microfiber cloth. Never wipe dry lenses or use paper towels—that is how scratches happen.
Why lens scratches matter
A scratched lens reduces clarity and can cause eye strain, especially on long rides. Scratches also compromise the UV protection layer, letting harmful rays reach your eyes. Prevention is easier than repair—most lens coatings cannot be restored once damaged.
What not to use
Avoid household glass cleaners, ammonia-based sprays, alcohol wipes, and abrasive sponges. These strip anti-reflective and hydrophobic coatings. Also skip your shirt, paper towels, or tissues—they trap dust particles that act like sandpaper on the lens.
Step-by-step cleaning process
- Rinse with lukewarm water: Hold the sunglasses under a gentle stream of lukewarm water. This dislodges loose grit and dust that could scratch the lens during wiping. Do not use hot water—it can warp the frame or damage lens coatings.
- Apply mild dish soap: Put a tiny drop of mild dish soap on each lens. Gently rub with your fingertips for 10–15 seconds, covering the entire lens surface and frame. Avoid soaps with lotion, moisturizer, or citrus additives—they leave a residue that attracts dirt.
- Rinse thoroughly: Rinse the soap off completely under lukewarm water. Any leftover soap will dry into a haze that reduces clarity. Check the nose pads and hinge areas—soap often hides there and can irritate skin later.
- Dry with a microfiber cloth: Pat the lenses gently with a clean microfiber cloth. Do not rub in circles; blot and then wipe in one direction to avoid dragging particles across the lens. Use a dedicated microfiber cloth for lenses only. Wash it regularly without fabric softener to keep it effective.
Product spotlight
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Le Col X Rudy Project Astral Sunglasses: Constructed from Rilsan® eco-friendly materials, the lightweight frame delivers durability with a lower environmental impact. The sustainable frame is tough enough to withstand regular cleaning without degrading, so you can wash it often without worry.
Le Col X Rudy Project Astral Sunglasses



