Takes a little getting used to versus a visor clipped mirror, but this makes bowing and singling SO much easier to see what's ahead. Whether practicing on a busy body of water or chasing down that next boat in a head race, this thing's got your back.

Even though the mirror of the Trieye is smaller than the rear view mirror I was using attached to my helmet, the visual field is more clear and bigger than what I had before. It has not been difficult at all to get used to. I feel very safe and confident in seeing what is going on behind me. Very much worth the cost and I recommend them wholeheartedly.

Even though the mirror of the Triview is smaller than the rear view mirror I was using attached to my helmet, the visual field is more clear and bigger than what I had before. It has not been difficult at all to get used to. I feel very safe and confident in seeing what is going on behind me. Very much worth the cost and I recommend them wholeheartedly.

The photo chromatic function works great when going from sunny road to shady trail. The rear view mirror is much like the the door mirror on a car...a slight movement's up the right and voila, you can see what you need behind you. Love it!

Although I have a radar to alert me of traffic coming up behind me, it doesn’t tell me what or how many.
With TriEye, I can see what, who and how many. I love the ability to clearly see what is coming behind me or what has happened behind me. These glasses are nice looking and the integrated mirror makes me feel more confident with additional traction the trail/road.

I bought these for my husband for Christmas. He seemed skeptical at first but after watching the instructional video said they seem pretty cool. He won't get a chance to use them until spring but they will give me a little more peace of mind for his safety.

I have ridden with a mirror on my helmet for years, but my wife didn't like the look, so she never switched. I gave her a pair of TrEyes for Christmas, and after some adjustments, they're now her regular riding glasses. I also bought a pair for myself, and they're better than I expected, given the smaller field of view. I also have switched over to using these regularly, and feel that we're safer together.

Best purchase of cycling glasses I've ever made.

This is my second pair of Tri-Eyes. My first pair broke in a crash I was in, much to my dismay. I consider these an essential part of my cycling setup. I highly recommend springing for the photochromatic lens. Really nice to have when you start a ride while its still dark out and end it in full sunshine.

I have just received my glasses and am working to get used to them. So far the used of the glasses is improving or in other words I am getting used to them and the work great. I am glad I bought them.

I’ve only had a chance to ride two times since getting my TriEyes. The first time it was only so-so because my hair was not pulled back and was very distracting. The second time, it was awesome. I was riding on a hilly windy road and by tilting my head just a wee bit I was able to see so much more than I can see with my handlebar mounted mirror.

A true game changer. I was skeptical at first and now I can’t see myself going without it. Great idea, workmanship, and great manufacturing follow up! It’s a great deal and a wonderful, innovative investment for cycling. Gone are the days of WTF just came up behind me and dying of fright. It doesn’t correct terrible drivers but makes a rider more aware.
A big THANK YOU from a cyclist who has used countless other failed devices.

I accidentally ordered a pair with the mirror on the wrong side for where I live. Rather than just fulfilling the order they queried it and corrected my mistake.
I use the photo chromatic lenses as I often start riding pre dawn. They are great. I also have the revo max lenses which are easy to swap. The whole system is very well thought out and the customer service in my experience was excellent.

I purchased a pair mainly to keep an eye on conditions behind. There is a small learning curve and after a few rides it will come pretty naturally. I have to turn my head maybe 15 degrees slight left to view behind me. This is so much better than turning your head to look behind you. The only downside I have found is that if you want to turn your head to check behind, the mirror blocks your view. The more I ride with them, the more I like them. They are now my go to cycling glasses and would highly recommend to anyone on the fence about purchasing a pair.

Love the way is really enhances the contrast factor, and ease of seeing objects to the side and rear while riding. Best I've ever used in my sixty five years of long distance cycling all over the world!