KastKing (100% positive feedback) via Amazon is offering its Jetly Sport Sunglasses with Polarized lens for $9.99 when promo code MFFXS6Q6 is applied at checkout. Those with a Prime membership or an order of $25+ receive free delivery. Usually running for $25, that’s an Amazon all-time low. With over 150 reviews, these sunglasses are rated 4.1/5 stars.

KastKing Jetly Sport Sunglasses feature:

  • Premium designer styled TR90 sunglasses frames with wide temple side-arms prevent more sunlight from reaching your eyes. Made with the lightest, unbreakable and bendable frame material, which makes the eyewear safer and adds long life.
  • 100% polarized coating with cool mirror color, efficiently cut glare and block harmful UV light, delivering you a superior visual experience and glare protection.
  • TR90 frames, in matt brown or matt black, often called “plastic titanium” due to its strength and minimal weight withstand breakage and abuse yet are so light weight you won’t know you have them on.
  • KastKing Jetly sunglasses as outdoor glasses that are true quality eye protection for cycling and all sports.

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