Photochromic
One pair from dawn to full sun
Photochromic lenses darken in sunlight and clear in shade, so you never swap pairs mid-run or mid-ride. Made for early starts, tree-covered trails and days that move indoors and out.
- Darkens in sun, clears in shade
- 100% UVA and UVB protection, clear or dark
- Polarised and non-polarised options
Not sure which pair?
Want glare cut too? Blinded by My Own Greatness is photochromic and polarised. Playing court sport? 67 Shades of Grey is non-polarised.
Photochromic sunglasses FAQ
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How do photochromic lenses work?
The lens reacts to UV light. It darkens in bright sun and clears again in shade or indoors.
Blinded or 67 Shades, which should I pick?
Pick Blinded by My Own Greatness if you also want glare cut off roads and water, since it's photochromic and polarised. Pick 67 Shades of Grey for early starts and court sport. It goes from clear (Cat 0) to dark (Cat 3) and is non-polarised.
Do they still block UV when they're clear?
Yes. Every Aura lens blocks 100% of UVA and UVB, whether it's clear or dark.
Will they fog up?
Both frames have carbon fibre temples with cut lines that let warm air escape, which helps keep your view clear when you slow down or stop.
What if I break or lose them?
Every pair comes with a 1-year warranty against frame and lens defects, plus 30 days of free returns. If you break or lose a pair, our Oops I Did It Again replacement service has you covered.
Photochromic Sunglasses Singapore
Discover Aura Shades' range of photochromic sunglasses — lenses that automatically adapt to changing light conditions, so you never have to swap eyewear mid-activity. Whether you're running at dawn, cycling through tree cover, or training outdoors in Singapore's unpredictable weather, our photochromic sports sunglasses have you covered from Category 0 (clear) to Category 4 (extreme brightness).
Why Choose Photochromic Lenses?
- Auto-adapting lenses — darken in bright sunlight, lighten in shade or indoors
- No more lens swapping — one pair works across all light conditions
- Full UV400 protection — blocks 100% of UVA and UVB rays at all times
- Polarized options available — eliminates glare from roads, water and wet surfaces
- Built for Singapore's climate — performs in humid heat, rain and intense tropical sun
Perfect For
Running · Cycling · Hiking · Triathlon · Outdoor sports · Everyday wear
Locally designed in Singapore. Loved by athletes. Explore our photochromic collection above.