I have Sjögren's syndrome and consequently have severely dry eyes. I purchased these glasses to use when traveling overseas and unable to wear my scleral lenses due to the lengthy flights. They have made what has previously been a very miserable experience because of the burning sensation in my eyes into a far more comfortable experience. I got the prescription lenses with Darkshift and am able to read signs in the airports and also feel comfortable in bright sunshine. I also purchases sunglasses without prescription lenses to use in the car (when I am wearing the scleral lenses) and they have noticeably increased my eye comfort.

I struggle with dry eyes and work on a computer all day and my eyes would become so fatigued and dry making it hard to focus, function, and get a full days work in. I have tried several different methods to improve dry eye and nothing worked until I found these glasses, I’m so grateful they exist and allow me to work with ease! Can’t recommend enough.

The only glasses I could find online which fit my face properly

It's an excellent replacement for another pair of glasses.

I have trouble with watering eyes when the wind is cold and gets under my sunglasses. I will be in Paris soon, a place that I have special trouble and where a lady does not want to have unwanted tears dripping down her face. These glasses will solve my problem, keep my face dry, and help make an impression of a savy French tourist on the avenue.

My dry eyes are so severe that even a little air flow makes them painful. I’ve had these for 6 years now, this is my 2nd pair. I couldn’t bike ride, hike or do most of the outdoor things that I do without them.

I have extremely dry eye, use a prescription and still use over the counter drops. The a/c from the car vents and ceiling fans irritate my eyes so much, it makes any long trips unpleasant. These glasses make all the difference, they block almost all the air. You can feel the moisture stay in your eye, as opposed to it feeling like a blow dryer is directly hitting. I did the trial to find the proper size for my face and am currently waiting on my prescription order.

they are very good glasses ,well worth the purchase.

These glasses were very helpful, I had severe dry eye and I thought I would never be able to be in air-conditioned or windy places again, however thanks to these glasses I feel less discomfort in those environments. I consider that an important factor is that they must fit well with your face so that it protects your eyes completely. I wear Kai model.

I lost one of my nose pieces and customer service was able to help me find these replacements. They seem to be slightly smaller than the ones that came with my Marina glasses but function equivalently. Great replacement option.

I have been wearing my Kai’s since summer 2024. Once again I can go outdoors in my beautiful Colorado without worrying about wind, cold and sun! Can’t say enough about this product; it is exactly what I needed. Local opticians should carry Ziena but they don’t. Make sure you get a good fit before you order.

My Marina glasses are definitely a game changer! I can watch my TV, go shopping, ride with my car heat in comfort now. I would definitely recommend them.

I wear these eyecups quite often and they’re the best solution for dry eye.

For severe dry eye these glasses with silicone sides really help.

great product and service