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!

I like these glasses a lot - I’m on my second pair. On the first pair, the mirror (attached by a tiny ball and socket joint) gradually worked loose and eventually fell off. It would be good if replacement mirrors were available as well as the replacement lenses which are already available.

These are great an easy to set and use. Feel much safer!

I cycle 5,000+ miles annually and over the years have tried handlebar and helmet mounted mirrors which I quickly discarded. The TriEye actually works. I have to tilt my head slightly and it took a couple of rides to get used to. That's far better turn my head completely to the rear to insure no oncoming traffic. The reason I gave it a 4 instead of 5 is that the mirror does slowly move out of position with vibration on long rides. Having to get your own "tack" to resolve the issue is not acceptable for sunglasses that cost over $100. I have recommended to a couple of riders already.

Got rid of the handlebar rear view mirror! This works perfectly over my prescription glasses

These sport glasses allow a wide field of sight ahead and periferally.
They incorporate a well-positioned mirror feature that allows ample rearward vision for checking traffic approaching from behind.

I have been using a mirror on my sunglasses for about 10 years and thinking that it has been one of the best decision I have done for me security. I had a good system but TriEye appears to be better than just good, it is excellent so far.
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They take a little getting used to but very good once correctly adjusted so you can see behind you while up on the handlebars, down on the hangers or on the Aero Bars. Seems I have to readjust them every time before I wear them if I put them in their pouch, pull the string and place in its case. I'll try not pulling the pouch strings see if it helps so I don't have to stop to readjust. Wish I had gotten the photochromic lenses instead of the dark since sometimes if there's not enough light it makes it hard to see my Bryton computer which I have set for light changes and does so immediately. Otherwise a great invention which allows me to check traffic well behind me without having to turn. I think if had gotten the photochromic lenses I would be totally happy with my Trieye glasses.

Can't hardly ride without them. Takes all the guesswork out of knowing where the traffic is behind you.

A learning curve. After that good

I feel more comfortable riding with the TriEye glasses than without them.

Did take a few rides to get adjusted correctly but now they are a great pair of glasses to help with approaching traffic.

I bought the dual mirrored glasses for cycling (as opposed to rowing) because I have a disability with my left eye which makes looking to the left while focusing quite difficult. To my surprise I can use the left mirror. Having the right mirror to do a quick check too gives me peace of mind that the lane to my left is clear. I have tried many mirror configurations (helmet, attachment to glasses, wrist and handlebars) that have all failed. I will be wearing these every time I am on the road

When I watched the review of this product, I was hesitant to get it because I thought it was a gimmick. So, to be honest, when it was on sale, I took a gamble and ordered it. Boy, was I wrong about this product? Now, I love it and use it for every ride. It will take a little time to get used to it because the first thing you want to do is turn your head around instead of slightly turning your head.

I love it
Felix

You have to get used to it. The jury is still out, but they are pushing for this review.

Riding has been a big part of my life. Looking backwards to cross streets or see where you buddy is has always been unsafe. Well these glasses work great and I'm so very happy that I have them. You will not be sorry

Good concept and does provide a reasonable reference for rear view. Took a lot of tweaking to find the sweet spot. Very well made and quality lenses. I like the ventilation as a design feature too. The mirror does diminish the overall field of view, which is slightly disorienting. I'll definitely wear these when cars present a concern.

Pretty useful rear vision once you get used to it. Happy with purchase

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.