“K3s are good price/quality sunglasses at very affordable prices. When you like to change glasses in function of weather conditions, it's best to have several pairs as not that easy to change the glass.
Same in case you need the Opticlip. Only having one for several pairs of K3 is not user-friendly as changing takes some time and can scratch the glasses.
In general very pleased with.”
“The glasses are very good, but are not very durable. I had the same model twice and I broke them easily. But any way, I like them and bought third pair.”
“I have a big head and tried a-lot of glasses, cheaper ones and the top-of-the-bill-theproswearthem-f…ing expensive ones. But this Sikoro is the best so far. Fits like a glove, auto darkening is subtle but really noticeable, good wind protection and no fogging up. Very happy!!!!”
