KastKingFlatRock Polarized Sport Sunglasses for Men and Women, Ideal for Driving Fishing Cycling Running, UV Protection

I purchased the KastKing FlatRock Polarized Sport Sunglasses for an upcoming cruise to the Bahamas and a fishing trip. I specifically needed blue mirror lenses for better visibility on the water, a comfortable and secure fit, and a good price—these sunglasses deliver on all fronts.The polarization is solid, cutting glare effectively while enhancing colors, making them ideal for fishing, boating, and general outdoor use. The lightweight frame is comfortable enough for all-day wear, and they stay put even during movement—no annoying slipping down the nose.I also considered Knockaround sunglasses, which I've used before, but I’m glad I went with the FlatRock style. The design works well with my long face and angular features, providing both a stylish and functional fit.For the price, these are an excellent alternative to more expensive polarized sunglasses, and they don’t feel cheap. If you need reliable eye protection for driving, fishing, cycling, or any outdoor adventure, these are a solid pick.

I may have to try a KastKing spinning reel after wearing these (Normally a Penn guy) because the quality of these sunglasses is that excellent.Let's start with what's obvious; the looks. First, there's no mistaking these for cheap, off-the-rack shades. KastKing is clearly employing a higher-end manufacturing process to produce these, and at least for me this size is perfect.I want full coverage for my eyes (beach - surf fishing), and to me a lot of frames on the market appear to have been designed with a smaller head in mind. These are not like that. They're large enough to cover my eyes without being too big. They're also not "cat-like" which for my taste makes then more wearable.Next thing has to be the weight. Really wow. They're amazingly light. I can barely tell that I'm wearing them, and I love that they are pliable, a definite plus.Polarization, check ✔️. Mirror lens, check ✔️. Eye-soothing tint, ✔️. Comes with a great case, ✔️ Affordable price, ✔️.Seriously, I may just have to try out that spinning reel, but whatever the case I'm definitely a fan of the sunglasses. So much so, in fact, that I think I'll get a pair for my wife, too.KastKing, please take a bow. 👍

This is my second purchase of the same glasses. Bought them last summer while working as a lifeguard. They are lightweight and comfortable, the polarizing effect is really good for how inexpensive they are. The frames themselves are durable but the coating on the lens was not, hence why I am buying them again. I love the color effect of these specific lens, it still feels bright but good for sensitive eyes. They fit my face very well and are even good for outdoor exercise!

Great clarity and very light weight. I will use these for bright sunny days on the water. The polarization is good and allows you to see under the waters surface much better. I love the look of these glasses. They look like a much more expensive pair of glasses. Good value for sure.

My husband needed some new sunglasses and I’m glad I found these. They fit him nicely and look great! He was impressed with how clear and sharp the lenses were when he put them on. He compared them with his other sunglasses and said that these were great at reducing glare. He’s very happy with the purchase.

The media could not be loaded. Bought a pair of Oakleys and these Kastkings, looking for something quality, stylish, and including Polarization. I have not tried them outside during the day, and I can tell the polarized lenses aren’t as strong as the oakleys, however they make up for it in weight, style, and most importantly cost. They came shipped with tons of protection, which compared to the nearly $300 Oakley that had a sock and crushed flimsy box, was awesome. The matte finish was nice, they fit comfortably, and they fit nice on my 7 1/4 hat size head. They aren’t tight, maybe more on the loose side, but I had to really headbang to get them to start sliding off. So I’d say if you have a bigger head, they might be a good try. I’ll be shipping the oakleys back in the box that the Kastkings came in.

My favorite sunglasses. It’s hard for me to find glasses that fit and don’t rest on my cheeks but these are great. And comfortable to be in all day. My only complaint is the coating on the lenses is not very robust. After about a year of wear the coat is starting to flake off the lenses but at the price point I guess I should expect corners to be cut.

Much lighter weight than I thought they would be. Definitely polarized. Bought the ones with the reflective blue lenses, they give things a nice red tint when you look through them. Fit nicely under my motorcycle helmet and with the bayonet style temples they're easy to put on. I have a large head but they're flexible. We'll see how durable they are.