Thanks for sharing prompt service

This my second Kai frame. I love these frames and so glad they came out with new frame colors. I wear the frames every day with my prescription lenses. The silicone eyecups work great for me and even though I found additional treatment that helps control my severe dry eye symptoms, I always carry my eyecups with me so I can put them on whenever I want the extra protection if it’s windy or the air is dry or irritating. I would highly recommend them to anyone suffering from dry eye symptoms.

I’m replacing the airshield for my 7-Eye sunglasses which I love and wear them so much, the foam started to separate along the bottoms of the eyecups but that is after more than a year of wear. With my severe dry eye they gave me back the ability to bike and hike with confidence that my eyes are protected in any type of windy conditions. I am so very happy with them!

Love the glasses and the service.

i have one eye that wont close even with a platinum weight. these glasses are amazing for blocking passive air.

Very happy as usual

I was hesitant that these would work and if I wanted to risk it by spending the money but WOW I wish I had sooner. I'm shocked how well these work. I finally have relief after having none for so long. If you're hesitating to buy these, don't - they're incredible.

I have been using Ziena greenhouse glasses for over 4yrs! I cannot live without them! The silicon eye cup works miracles for keeping any air ( Fans / AC etc..) from hitting your eyes and making dry eye pain so much less! I highly recommend this product and Ziena eye wear in general. Thanks for saving my eyes … there is no other product like this!

Nice product

Yesterday I put on my new pair of Taku glasses with the changing lens shades it was a great ride on my trip which was about an hour and 15 minutes. The glasses worked as advertised and it was such a pleasure to drive without stopping to put drops in my eyes. I have been dealing with this extremely dry eye problem for years. I can say now that my trips will be free from any problems and I even wear them in the house while watching TV because of the air conditioning in the house. Your product works great and I maybe buying another pair with my prescription added on. Thank you for the relief I so badly needed

I am so grateful that Ziena Eye exists.

I have had mild - severe dry eye for the last 7 years. I started wearing these glasses only when I was doing computer work, but then they helped so much with my dry eye that I started wearing them all the time. They're stylish enough to wear on a regular basis.

I highly recommend everyone with dry eye get a pair of these glasses.

Great glasses! if you suffer from dry eyes, it helps a lot to control this, amazing.

Love them, they are excellent for very dry eyes, they complete my eye care together with indoor moisture chambers.

I have severe dry eyes and these glasses are wonderful thank you so much. ZENA.

I received my Kai glasses however, upon trying them on after the prescription was filled, they were too wide and were slipping off my face. They’re big and don’t adjust easily like regular glasses from my Opthalmology office, however, I sent them back and they were able to adjust them and send them back with the ear grippers which have helped significantly. They really do block out the wind and will be great at the beach in my upcoming vacation. But if you have smaller features, or a narrow bridge, expect they might be a little big, try other options too. The fact they send a few options to try ahead of time before filling the glasses was a great feature as well. Have appreciated their customer service!