Such a great addition to my cycling kit! After a few minutes to get the angle right, using the side mirror became second nature by my second ride. Situational awareness is much easier now and, when combined with a radar flasher, I feel so much safer on my rides. Looking forward to getting the prescription lens insert soon, too.

I have purchased two pairs off glasses, one double one single, to use whilst rowing my single racing scull on a very busy Noosa river. These glasses are fantastic, I particularly like the lense with the vent at the top ( only comes with the double mirror) this stops clouding the view in our very humid tropical conditions. I can now see over the bow ball and I feel much safer. I would like to try a larger mirror than the one now offered. They may be available in Europe. Also, it may be an idea to mount the mirror higher up the side of the glasses. This would allow a continuous view without moving the user head up and down. I highly recommend this product. Peter McIntosh NYRC Queensland, Australia

Being able to see what is coming up on you as you ride your bike is very helpful. The glasses are providing me the ability to clearly see what is coming as I ride. The sunglasses are also very good as sunglasses… and they look just as good as any biking glasses. I feel like I’m benefiting twice with the glasses.

These glasses are awesome. So easy to see behind you. I love them.

I was a little skeptical but I was so tired of fooling with rearview mirrors. Electrical taping them on my helmet was just one way I tried to do this over many many years. I have severe arthritis and almost my total back is fused so I just can’t turn my head around. These are FANTASTIC! I give them a 10+

it takes some getting used to but works great.

I replaced the mirror in my glasses with the larger version. The mirror itself gets five stars because it really does make a difference in how much you can see behind you and more to the edge. It does, however, have a hard time fitting in the case with the larger mirror. I'm willing to live with that.

I have used these for my walks. I bought them because I almost got hit by an electric scooter while walking on the sidewalk. It is real nice to be able to see what’s coming behind me. I adjusted to the mirror very quickly. Great product.

Immer wieder gerne

I don't ride without my trieye photochromatic glasses now. Specially in nordic weather where its unpredictable, i recommend the photochromatic so that you dont have to change the lenses frequently. I als recommend changing the default mirror for the bigger 'rowing' ones.

Disse brillene har virkelig endret roingen for meg. Tidligere har jeg vært nervøs for å treffe bøyer, land eller andre båter, men den beskymringen er nå helt borte. med disse har jeg full oversikt og full kontroll. Ror du, er dette en investering du ikke vil angre på, de er verdt hver eneste krone! Fungerer også fint til sykling, selv om man må være litt ops på blindsoner. Har selv hatt de i nesten et år, og må virkelig si at kvaliteten og funskjonaliteten til disse er helt eksemplarisk. Føles fortsatt som om de helt nye, og bruker de seriøst hver eneste økt på vannet.

As an older rider, cycling long distances since the 1970s, I consider Tri-Eye to be essential equipment for me to continue riding thousands of miles per year into my 70s. A bright jersey and flashing tail-light make me visible, Tri-Eye makes everyone else visible to me despite my reduced flexibility; Total Situational Awareness --reminds me of corporate driver safety training I received from my former employer. I rely on Tri-Eye so much that when I'm walking in my city, I keep trying to look back in my little mirror LOL. I bought a second pair when the one-sided version with polarization was added - should have always had that available for folks riding into the sun in the morning dealing with polarized light reflecting off the asphalt. Great product, I recommend it to everyone I know that rides.

I feel much safer riding now. I don't have to keep looking back. It makes it easier because you know how it is. It's hard to hear when the wind is blowing while you're riding thank you very much. I really appreciate what I have and what you sold to me.

j'ai hésité au début croyant que c'était gadget, mais non ce n'est pas du tout gadget, c'est franchement génial, une fois réglé ça ne bouge plus, ça ne vibre pas et les lunettes sont belles et très confortables, je ne regrette vraiment pas mon achat

These are my first trieye sunglasses and the work perfectly although I did buy the bigger mirror and changed it over as soon as I received it....Just what I needed....