Thinking about buying new eyewear for your bike rides? Getting the right glasses can make a big difference. You need clear vision and comfort, no matter the weather. Don't buy before you read this review. It shares my honest thoughts on the Cinily Co Uk TR90 Shield Sports Sunglasses.
I've been using photochromic prescription glasses for cycling from Cinily Co Uk for about 90 days, or three months. The company has a great offer: you get 90 days to test your new glasses. This shows they truly want happy customers. I chose their TR90 Shield Sports Sunglasses with a PC Cylindrical Lens in yellow. This review will tell you how they performed. I will give you a day-by-day breakdown of my experience. You can also see verified reviews on their website to learn more.

When the package arrived, I was excited to unbox my new Cinily Co Uk glasses. The box felt sturdy. Inside, the TR90 Shield Sports Sunglasses were safely packed. The frames felt light but strong. TR90 plastic is known for being flexible and durable. This was a good sign.
The lenses had a slight yellow tint, even indoors. This is common for photochromic lenses that enhance contrast. I tried them on. The fit was snug but not too tight. The nose pads were soft. They sat well on my face. I stepped outside to test the photochromic effect right away. It was a cloudy day. The lenses darkened a little, but not hugely. I knew they needed sunlight to change fully. For prescription glasses, the vision was spot on. Everything looked clear.
Verdict: Good first feel and clear vision. I was hopeful about their performance on the bike.
I took the Cinily Co Uk glasses on several short rides during this first week. This was my chance to really see how they worked. The yellow tint was great on cloudy mornings. It made things look brighter and sharper. This helped me spot potholes and road hazards easily. The glasses stayed in place, even when I was sweating or looking over my shoulder. There was no slipping or bouncing.
I noticed the photochromic lenses changed fairly quickly when I went from indoors to bright sunlight. But going from bright sun to deep shade, like under a tunnel, took a few seconds longer to lighten. This is normal for this type of lens. It's not an instant switch. I did not experience any fogging, which was a big plus. My previous glasses often fogged up during climbs. The TR90 frame was very comfortable for rides up to an hour and a half.
Verdict: Good comfort and solid clarity. Understand the photochromic change takes a moment, but it is effective.
By the end of the first month, these Cinily Co Uk glasses had become my go-to eyewear for cycling. I used them almost every day. I tested them in different conditions: