I'm not sure why people say it took 3 rides to get used to the Tri-Eye. It took me... Like 10 minutes of riding to get the adjustment right, but after that... OMG! I feel so safe knowing that I just have to tilt my head slightly left and I can see exactly what's behind me or coming up on me. I am thrilled with the glasses! I won't buy anything else going forward.

I was spared a terrible crash recently and was doubly lucky - because I had a tear in my left retina unbeknownst to me. After treatment, I started looking for a mirror. Even though the doctor said I didn't cause it, I did not think looking over my left shoulder 200, 300? 400? times a month was beneficial since the eye has 6 muscles controlling it. Then a couple of friends questioned why I never wear sunglasses. It's simple, I cannot pick out details in the road surface when sunlight is dappled by trees and we have some sketch roads around here. I began searching the internet for a cycling mirror and Melvin Tan's YouTube video review came up. I love my TriEye's! I just finished a 2 hour ride and only turned my head to look back 3 times and even those were not needed. I have tried other cycling glasses and end up not using them. The photochromic ones fit my needs perfectly and I am grateful to have them. Thank you from the bottom of my heart to everyone working to bring this great product to market. They are making a positive impact to my cycling and my life as a result.

These glasses are game changing, didn’t know what to expect, but I was very happily surprised. Highly recommend them.

I cycle wearing a TriEye with photochromic lens and corrective insert; the TriEye sunglasses are superior: the best rearview-mirror system yet invented (and I've been cycling with mirrors for decades). The insert is functional and well-positioned. So...go for it!

Ease of use

Impressive!

I use it on every ride with my R&M Delte. The TriEye allows me an excellent view and is very comfortable.

Convenient to use and easy to adjust mirror angle.

At first I was skeptical when I saw these glasses on social media because I thought “how good could they possibly be” and I’m so happy that I took the chance to purchase them. They have been the best investment!

The mirrors are to size (and there’s the wish they were bigger) and easily adjustable to see over your shoulders. When you’re in the sun, you’ll barely notice the photochromatic process taking place. At first I thought it wasn’t working until a day when I was riding went from overcast to extremely sunny with no clouds. As I took the glasses off I had to squint to give my eyes time to adjust because I hadn’t realized how well they were working as I wore them.

Absolutely amazing product, this is my third pair and find myself wanting to wear them full time in life just so I can always have an eye on my back, great idea! Great concept. Great execution!

Pretty short learning curve. Thumbs up all the way!

This was my most important investment for years. Being 68 years old, turning my head to observe what’s behind me has become increasingly more difficult over time. I’ve experienced several bone fractures and even total hip replacement from biking accidents, so I’ve learned to be super cautious the hard way. Often I have to stop to make sure everything is safe. Not anymore, with TriEye. Even on my first ride with them, I experienced total comfort and peace in mind. Thank you, this is a game changer for me.

I ride a road bike, but try to stay on mixed use trails as much as possible. The reason for that is drivers are just not very trustworthy. With these glasses, I’m able to see the cars coming up behind me and make a move if needed. No more worries.

It took about 4 rides to get accustomed to the rear view mirror, after that it was all downhill from there. Excellent product! Great customer service.

Only been able to get one ride in, it was easy to adjust, I think it will be a great addition to my riding! Thank you!