Good design , comfortable and work well. I am able to check if vehicles or riders are driving behind me, so I can make a safe decision before I make a turn.

I have used many mirror configurations over the years from handlebars to helmet. TriEye is the best thing ever. I am a complete fan!

View Sport Polarized - Mirror Glasses for Cycling

I feel much safer wearing my TriEyes while cycling. Don’t leave home without them!

Good clear visibility. Great alternative to “old School” devices!

I love my trieye, it makes seeing what is coming up behind you so much easier than trying to look over your shoulder.

This is the best invention since the bike helmet
Easy to wear efficient and made riding infinitely safer. I wish this could be on Shark Tank !!!

I’ve been watching the ads for at least a full year. Decided to give them a try. I am impressed! They work beautifully! No more twisting to look over my shoulder. Definitely improves road awareness and overall safety.

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.