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

  • Based on 415 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 8
Order within 5 hours and 55 minutes
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Color: Frame: Smoke Crystal/Lens: Smoke


Features

  • KEY FEATURES Oleophobic lens coating - Polarized lenses reduce glare - Impact resistant TAC lenses protect your eyes from flying objects - Lightweight, durable, and comfortable Grilamid frames Anti-slip temple pads - Block 100% of the harmful UVA and UVB rays Full wrap oval lens design for maximum protection.
  • SUPERIOR LENSES Our oleophobic lens coating protect the lens from the elements and repel water, sweat, dirt and oil. 1.0mm polarized lenses are comparable to the thickness you would find on much higher priced sports eyewear. KastKing TAC (Triacetate) lenses pass a double decentering test to ensure there is no optical distortion which can cause eye strain and headaches. KastKing Polarized sunglasses help reduce glare caused by reflected light to improve vision and comfort.
  • PREMIUM FRAMES Made from the same Grilamid material commonly used in military and medical applications, KastKing sunglass frames are lightweight, extremely flexible, and heat and UV resistant. Grilamid frames are well known for their astounding strength, lightweight, comfort, shape integrity, and impact resistance. This virtually indestructible ultra-lightweight and malleable material translates to an amazingly comfortable fit and the tacky temple pads prevent slipping.
  • BASE LENS COLOR and UV PROTECTION Smoke lenses are ideal for bright sunlight with the most realistic color reproduction and work well in medium light and partial shade. Brown lenses increase contrast and depth perception, ideal for partly cloudy to sunny conditions. Green lenses perform well in sunny to overcast conditions. KastKing sunglasses block 100% of the harmful UVA and UVB rays and meet or exceed all U.S. ANSI standards.
  • PROTECT YOUR EYEWEAR KastKing includes a molded custom hard case for storage and a custom Prym1 Camo microfiber pouch which can be used for cleaning as well as storing your sunglasses. To avoid lens scratches and lens coating damage, clean your lenses with a clean microfiber cloth or lint free cloths and fresh warm water. Never dip them in saltwater or dry with a paper towel.

Item Package Dimensions L x W x H: ‎6.61 x 3.19 x 2.72 inches


Package Weight: ‎0.11 Kilograms


Brand Name: ‎KastKing


Color: ‎Frame Smoke Crystal/Lens Smoke


Material: ‎Grilamid, Tri Acetate Cellulose


Suggested Users: ‎Unisex Adult


Style: ‎Casual


Size: ‎Standard


Sport Type: ‎Fishing, Outdoor Lifestyle


Date First Available: November 10, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Great contrast
Color: Frame:blue/Lens:copper - Orange Mirror
Ok. So Kastking reached out and offered me a pair of KastKing Dugan Polarized Sport Sunglasses to try and review. This is an honest review even if they gave me these. I have several pairs of fishing sunglasses at different price points. Costa’s over $200 I use for offshore and bright days and another pair for trout for bright sun. I got the Orange mirror Dugan’s for more contrast and light on cloudy days. Copper/brown lens. So these things are quite nice. Fit great. No painful nose piece and ear piece fits cablz sunglass strap well. Nice wrap around so I didn’t get any peripheral glare and protection nice when under way, etc. They absolutely did the job. Made a cloudy day much brighter. The color popped. Easy to see in the water with nice polarization. And cost 10-15% of my expensive pairs. I still love my expensive pairs as they have not done me wrong, but I’m glad I have these to add to my collection as each lens works for different conditions. If their bright light lens’s are as good as these, no brainer for an inexpensive yet extremely functional quality product. Thx Kastking for the opportunity. Like these a lot. Will use them often. And the case is really good too. Solid and not bulky. Fits in my boat console well. ... show more
Reviewed in the United States on June 25, 2024 by DES

  • Great Polarized Fishing Glasses at Affordable Price
Color: Frame: Black/Lens: Smoke
I've purchased several other KaskKing products and without breaking the bank, the quality is always up to par and these polarized sunglasses are definitely up to par. They fit my slightly larger head without squeezing, and the clarity and lens quality is fantastic. They also don't just leave you with unprotected glasses. I'd lose mine (and have) in a heartbeat. These come with a silky pull string storage that you can carry alone or throw everything into the durable case that comes with it. Also has a latch on the case if you need to hook it to something. Very happy with this and honestly all KastKing products. Affordable quality, bottom line. Happy with 'em! ... show more
Reviewed in the United States on July 24, 2025 by Patrick T. Patrick T.

  • Quality, low cost sunglasses
Color: Frame: Smoke Crystal/Lens: Smoke
Solid set of glasses. Well worth the price
Reviewed in the United States on May 22, 2025 by J.Smith

  • Clear & Durable
Color: Frame: Smoke Crystal/Lens: Smoke
The KastKing Dugan Polarized Sport Sunglasses are a fantastic pick for outdoor enthusiasts! Their 1.0mm TAC lenses deliver crystal-clear vision and reduce glare, perfect for fishing or cycling. Lightweight Grilamid frames with anti-slip pads ensure all-day comfort without slipping. At an affordable price, they rival pricier brands and include a sturdy case. ... show more
Reviewed in the United States on July 31, 2025 by Thayane Guimarães

  • Excellent Sunglasses for Fishing – Clear, Comfortable, and Worth It
Color: Frame:blue/Lens:copper - Orange Mirror
This is my second pair of KastKing sunglasses, and I’m already looking at a third. I use them for bass fishing in shallow ponds and lakes, and they perform great. The wraparound fit blocks side light—especially useful on overcast days—and the orange lenses work well in most conditions. They’re also very comfortable for long wear. The biggest difference is the lens clarity—far better than cheap polarized options. Add in the included hard case and soft sleeve, and these are a great value. ... show more
Reviewed in the United States on June 4, 2025 by Eric

  • Strong build quality and design
Color: Frame:gloss Smoke Crystal/Lens: Smoke - ...
Build quality seems excellent. They are sturdy and strong. They hug the side of the head without making it painfull. When you move around they hold in place and don't jump around. The small compact case is also great and strong, making it great for portability. The darkening is quite interesting and very different than typical UV ray protection. Disclaimer: I have yet to test them on the water, but plan to shortly ... show more
Reviewed in the United States on May 6, 2025 by PB PB

  • Very nice quality and good visual optics
Very nice mens kastking blue lens with clear frames. These are small enough to fit my face size nicely and plastic lens quality is optically very nice. I have several revo (including 1 original preproduction pair valued at about $29k (yes thousand) by an expert that verified & conducted an auction in Cal. in 2012 for the only other known pair in existence). The eye shop in d.c. that repaired jfk' black raybans refused to work on my/these revos since they knew they were exceptional I have a few persols too. But these i wanted to try for my running trails having heavy shadows with the hope that these lighter color lenses will allow good sight while still having the 400 uva and uvb protection. Nice quality for the price. ... show more
Reviewed in the United States on June 22, 2025 by Jon

  • Pretty good overall, best for larger heads
Color: Frame: Black/Lens: Smoke
I like these glasses. The lenses and frames are both on the larger and may not fit well on smaller people. The tint isn't as dark as some which becomes noticeable in bright direct sunlight. Quality is good but not excellent. However it's an interesting design and I like them overall.
Reviewed in the United States on October 25, 2024 by alouicious

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