KastKing Polarized Sport Sunglasses Ideal for Driving Fishing Cycling Running, UV Protection- FlatRock
KastKing Polarized Sport Sunglasses Ideal for Driving Fishing Cycling Running, UV Protection- FlatRock
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KastKing Polarized Sport Sunglasses Ideal for Driving Fishing Cycling Running, UV Protection- FlatRock

35 ratings
KastKing Polarized Sport Sunglasses Ideal for Driving Fishing Cycling Running, UV Protection- FlatRockKastKing FlatRock Polarized Sport Sunglasses for Men and Women Ideal for Driving Fishing Cycling Running UV ProtectionKastKing FlatRock Polarized Sport Sunglasses for Men and Women Ideal for Driving Fishing Cycling Running UV ProtectionKastKing FlatRock Polarized Sport Sunglasses for Men and Women Ideal for Driving Fishing Cycling Running UV ProtectionKastKing FlatRock Polarized Sport Sunglasses for Men and Women Ideal for Driving Fishing Cycling Running UV Protection
ColorFlatRock-Frame:matte Metallic Gun /Lens: Copper - Silver Mirror

Key item features

  • KEY FEATURES – Oleophobic lens coating repels saltwater, oil, and chemicals - Polarized lenses reduce glare - Impact resistant TAC lenses protect your eyes from flying objects - Block 100% of the harmful UVA and UVB rays - Super Lightweight, durable, and flexible Grilamid frames
  • OLEOPHOBIC LENS COATING – Our oleophobic lens coating creates an oil resistant, anti-fingerprint surface that is impervious to dirt, dust, oils, and other particles resulting in a surface that is easy-to-clean and maintains a cleaner lens longer than untreated lenses. 1.0mm polarized lenses are comparable to the thickness you would find on much higher priced sports eyewear. KastKing Polarized sunglasses help reduce glare caused by reflected light to improve vision and comfort.
  • SUPERIOR AND SUPER LIGHTWEIGHT FRAMES – Made from the same Grilamid material commonly used by the military and in medical applications, our frames are greatly lightweight, extremely flexible, and heat and UV resistant. Grilamid frames are well known for their strength, lightweight comfort, shape integrity, and impact resistance. This ultra-lightweight and malleable material translates to a very comfortable fit.
  • 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 cloudy to sunny conditions. Copper lenses were best suited for moderate to low light. Green performs 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 sunglasses include 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.

About this item

Product details


WARNING: California’s Proposition 65

Product Description

KastKing Flatrock Polarized Sunglasses


The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked.

The FlatRock sunglasses feature a lightweight pliable Grilamid frame for extended comfort during long periods of use. The frames are built to survive years of active use, they're ultra-lightweight, extremely flexible, resistant to heat & UV rays, and possess excellent memory and retain their shape.



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    1 Colorful series 2 Stylish series

    Polarized Sports Sunglesses



    Polarization helps to reduce glare caused by reflected light which helps to improve vision and reduce eye strain and also allows anglers to see into the water and spot fish which essential for sight fishing. All KastKing eyewear lenses block 100% of the harmful UVA UVB rays.



    Base Lens Color Guide



    KastKing lenses are protected with a tough oleophobic coatings to protect the lenses from dirt, dust, oil, chemicals, and harsh saltwater conditions.



    Product Dimensions



    Enjoy all your outdoor activities in style and comfort with FlatRock polarized sports sunglasses designed for fashion and function. This comfortable lightweight frame is ideal for driving and sports activities such as biking, running, boating, fishing, and golfing.



    Polarized Fishing Sunglasses

    Huzzah

    Buying Options

    Skidaway

    Buying Options

    Flatrock

    Add to Cart

    Osage

    Add to Cart

    Skinner

    Buying Options

    Customer Reviews
    4.3 out of 5 stars 2,570

    4.4 out of 5 stars 9,376

    4.4 out of 5 stars 925

    4.5 out of 5 stars 318

    4.3 out of 5 stars 64

    Price
    $26.99$26.99 $24.29$24.29 $29.99$29.99 $28.99$28.99 $35.99$35.99
    Style
    FULL Wrap Design FULL Wrap Design Square Frame Design FULL Wrap Design One Piece Wide View
    Flame Width
    5.28 inches 5.23 inches 5.39 inches 5.3 inches 5.6 inches
    Lens Width
    2.44 inches 2.31 inches 2.28 inches 2.5 inches 5.7 inches
    Polarized
    ✔ ✔ ✔ ✔ ✔
    Bifocal
    ✘ ✘ ✘ ✘ ✘
    Man/Women
    Unisex Unisex Unisex Unisex Unisex

    • KEY FEATURES – Oleophobic lens coating repels saltwater, oil, and chemicals - Polarized lenses reduce glare - Impact resistant TAC lenses protect your eyes from flying objects - Block 100% of the harmful UVA and UVB rays - Super Lightweight, durable, and flexible Grilamid frames
    • OLEOPHOBIC LENS COATING – Our oleophobic lens coating creates an oil resistant, anti-fingerprint surface that is impervious to dirt, dust, oils, and other particles resulting in a surface that is easy-to-clean and maintains a cleaner lens longer than untreated lenses. 1.0mm polarized lenses are comparable to the thickness you would find on much higher priced sports eyewear. KastKing Polarized sunglasses help reduce glare caused by reflected light to improve vision and comfort.
    • SUPERIOR AND SUPER LIGHTWEIGHT FRAMES – Made from the same Grilamid material commonly used by the military and in medical applications, our frames are greatly lightweight, extremely flexible, and heat and UV resistant. Grilamid frames are well known for their strength, lightweight comfort, shape integrity, and impact resistance. This ultra-lightweight and malleable material translates to a very comfortable fit.
    • 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 cloudy to sunny conditions. Copper lenses were best suited for moderate to low light. Green performs 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 sunglasses include 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.
    info:
    We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

    Specifications

    Brand

    KastKing

    Uv rating

    100

    Shape

    Square

    Color

    Silver

    Warranty

    Warranty information

    At KastKing, our mission is to achieve affordable innovation and we strive to provide you with great products at the best price. KastKing warrants to the original purchaser that any KastKing products are free from defects in materials or workmanship for at least one (1) year from the date of purchase. KastKing is not responsible for normal wear and tear, for products used commercially, or for failures caused by accidents, abuse, alteration, modification, misuse, or improper care. There are no other expressed warranties beyond the terms of this limited warranty. In no event shall any implied warranties, including merchantability and fitness for a particular purpose, extend beyond the duration of the expressed warranty contained herein. In no event shall KastKing be liable for incidental or consequential damages. Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific rights and you may have other rights which vary from state to state. For Warranty Claims, please call 516-243-8791 before you ship the damaged product back to KastKing, 425 Oak St, Unit A, Garden City, NY 11530.

    Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

    Customer ratings & reviews

    5 out of 5 stars
    stars
    35 ratings21 reviews
    Includes global ratings and reviews
    How item rating is calculated
    1. 5 stars97% (34)
    2. 4 stars3% (1)
    3. 3 stars0% (0)
    4. 2 stars0% (0)
    5. 1 star0% (0)

    Reviews summary

    Pros

    • : Accommodates various head sizes.
    • : The sunglasses deliver quality that matches their price.
    • : The product features consistent materials and construction.
    • : Made with a design for comfortable wear.
    Generated by AI
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    Showing 1-3 of 21 reviews

    Jun 12, 2026
    Reviewer name: Stephanie
    Top Reviewer
    Item details
    Color: FlatRock-Frame:gloss Tal Light Blue /Lens: Smoke - Ice Blue Mirror
    Sold byKastKing USADelivered byWalmart
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Absolutely loved!!!!

    My husband bought these and he absolutely loves them. He even bought the black ones for his coworker that he fishes with.

    Incentivized Review
    Helpful?132UJB7QWCNO15766710234
    May 17, 2026
    Reviewer name: anonymous
    Item details
    Color: FlatRock-Frame: Gloss Tal Gray/Lens: Smoke - Blue Ocean Mirror
    Sold byKastKing USADelivered byWalmart
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Kast King sunglasses are the best

    These are great lower price glasses that are perfect for Fishing. The polarization is excellent and you can really see structure in the water. I highly recommend them.

    Incentivized Review
    Helpful?132UJB7QWCNO15766710234
    May 28, 2026
    Reviewer name: Shubhpreet
    Item details
    Color: FlatRock-Frame:gloss Black /Lens: Smoke
    Sold byKastKing USADelivered byWalmart
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Excellent

    Very good quality and light weight

    Incentivized Review
    Helpful?132UJB7QWCNO15766710234
    Current price is Now $20.99
    You save $2.99
    was $23.98
    Price when purchased online
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    4.739451476793249 out of 5 stars
    4.7 stars out of 5, based on 960 seller reviews(4.7)
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