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KastKing Hiwassee Polarized Sport Sunglasses for Men and Women, Wrap Sunglasses for Fishing Cycling and Running,UV Protection

  • Based on 6,211 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 11
Order within 15 hours and 29 seconds
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Color: Frame: Matte Smoke Crystal / Lens: Smoke


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ May 30, 2025


Manufacturer ‏ : ‎ KastKing


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #10,872 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #95 in Sunglasses


#95 in Sunglasses:


Customer Reviews: 4.4 4.4 out of 5 stars (6,324)


Color: Frame Matte Smoke Crystal / Lens Smoke


Item Shape: Rounded Rectangular


Lens Color: Smoke


Style Name: Moroccan


Sunglasses Form: wrap_around


Lens Type: Polarized


Lens Coating Description: Scratch Resistant Coating


Sport Type: Cycling


Ultraviolet Light Protection: True


Polarization Type: Polarized


Fit to Size Sentiment: positive


Fit Type: snug fit


Brand: KastKing


Age Range Description: Adult


Manufacturer: KastKing


Style Number: KKSG-4


Manufacturer Part Number: KKSG-4


Unit Count: 1 Count


Frame Material Type: Grilamid®


Lens Material Type: Tri Acetate Cellulose


Material: Grilamid


Apparel Fabric Stretch: High Stretch


Product Care Instructions: Clean lenses with a microfiber cloth and fresh warm water. Avoid saltwater and paper towels.


Arm Length: 5.23 Inches


Bridge Width: 0.63 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

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Top Amazon Reviews


  • All good so far
Color: Frame: Matte Blackout / Lens: Ice Mirror
Bought these mainly to use when sailing. I've only worn them twice so far, but they seem great. * Good, comfortable but secure fit on my normal sized head. I've never wished they were tighter or looser. * The polarization is great -- reduces glare from the water, but I can still read important things like my iPhone screen and digital instrument readouts. * Light reduction is a little stronger than what I believe is average. They're great on the water in bright sunlight. They would probably be great snow skiing on a sunny day, too. I have never wished they were darker. Although I haven't used them in cloudy or partly cloudy conditions yet, I suspect they might be too dark, but they might surprise me. * I can't say anything about scratch resistance or durability at this point. If I notice anything that isn't satisfactory, I will update this review. One thing bothers me a little: The description I read before buying them led me to believe that the blue mirrored lenses were neutral in color. Not so for me. The blue mirrored lenses I received give everything a definite brownish or light rose colored tint. That's not a deal breaker for me because the color does an excellent job of increasing contrast, and I think it might even make them work well on cloudy cloudy days. I quickly adjusted to the tint, and it doesn't bother me. I only point it out because it could be a deal breaker if color accuracy is important in your application. All in all, great quality for the price. I think you'd be hard pressed to find a better value in polarized sport sunglasses anywhere. ... show more
Reviewed in the United States on October 19, 2020 by Great918

  • Cool, breezy
These are very nice shades. No slipping off the nose or from the ears. Very well fitting, stylish and comfortable. Lightweight and comes in a cleaning cloth bag with sturdy your case. Use the clean cloth bag to keep your lenses clear and your vision optimal. These are made for bright sunlight situations so choose a different tent for afternoon evening or night driving. ... show more
Reviewed in the United States on August 19, 2025 by Jerome Lewis

  • Great for the price
Color: Frame: Matte Blackout / Lens: Ice Mirror
I bought these sunglasses for driving in bright conditions. The polarized lenses help reduce the glare coming off of other cars. These glasses are very light and comfortable. I have skin that is sensitive and easily gets red impressions when wearing glasses for extended periods. However, these glasses are so light and the nose pads are so comfortable that I can wear them a long time without issue. I do wish that the ear pieces felt a little more snug around my (admittedly small) head. I feel like if I used these for sports or physical activity, they might fly off my head. However, as I use them mostly for driving, they are great. The case is good, but a little large for these particular glasses. The glasses rattle around quite a bit in the case. However, the case is firm enough on the outside to keep the glasses protected, and soft enough on the inside to protect the lenses. All of these minor quibbles likely would be resolved with sunglasses that cost 3 to 5 times more, but for the money, I think these glasses are a great deal. ... show more
Reviewed in the United States on August 25, 2019 by Chad

  • Quality & Value
Color: Frame: Matte Smoke Crystal / Lens: Smoke
Let me preface my review by saying I have owned sunglasses of all types and price-points from a variety of manufacturers... After losing my last pair of expensive sunglasses (which were fine and lasted a long time after having the frames replaced under warranty), I've been trying to find a decent pair of polarized sport sunglasses for under $50. Unfortunately, everything I've tried recently has ether not fit (most are crooked), had poor lens clarity/polarization or faulty hardware. Therefore, I decided it was time to shop online and after scouring Amazon, I decided to go with these Kastkings because of the solid reviews, price and style. My first time wearing them was a 13 mile training run for a half-marathon and I was not disappointed. They fit my face very well in width and distance to my ears; however, the fit isn't perfect (explanation below). They are extremely lightweight and the initial lens clarity/polarization is as good as the $160 pair of Revo sunglasses I previously lost. The style is classy, with subtle logos and they seem well made and durable. I can't comment yet on the scratch resistance or longevity of the lens coating, but at first glance they both seem like they'll be fine with proper care. My only nitpick is that the deep contour of the nose bridge allows the bottom of the frames to contact my cheeks at times. That being said, they don't move around enough for that to be an irritation and it's too subjective to mark them down for. Overall, I'm very pleased and would recommend these to others as they are a great value and a quality product for the price. ... show more
Reviewed in the United States on March 8, 2020 by Jeffrey C.

  • Awsome glasses!
Color: Frame: Matte Black / Lens: Scarlet Mirror
Great glasses for sports make everything stand out clearly with a rich texture !!!!!light weight and very comfortable I use mine for softball golf and driving !
Reviewed in the United States on January 18, 2026 by Perez

  • Great Affordable Sunglasses
Color: Frame: Matte Smoke Crystal / Lens: Smoke
I've had these for almost 3 years now and they are great. They have been used and abused, put into pockets, dropped, and hit on things. The lenses are very durable and are very scratch resistant. The hinges also feel solid without feeling too rigiid. They fit my head well and cause very little discomfort even afster long periods of time. I cannot belive how great these are for the price. ... show more
Reviewed in the United States on February 9, 2026 by Jonny Boy

  • Really well made, but wrong color for fishing.
Color: Frame: Matte Blackout / Lens: Copper
Nice quality, sturdy construction. The color I chose does not cut the glare like I had hoped. They work great as sunglasses but for fishing another color would probably be better.
Reviewed in the United States on November 18, 2025 by s.s. K.

  • World looks prettier
Color: Frame: Matte Blackout / Lens: Copper
Very good quality for the price. Great for conditions where it is lighter sun, and you want to still have a beautiful view of the world. The coloring of these sunglasses actually makes things look prettier and clearer. Nicer greens. I have a pair of darker sunglasses that I interchange with these for high sun conditions. ... show more
Reviewed in the United States on January 24, 2026 by Pam

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