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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
K3 Hard is Kastaplast's hard verison of their standard K3 plastic
even in toughest windy conditions
Metallic sheen on core plastic
Plus it comes with a bonus microfiber cleaning cloth and carabiner for easy carry
The K1 Falk is an understable fairway driver
"Entourage Sold Seperately” Fly G Premium Sunglasses Dino Discs K3 Hard is Kastaplast's hardFlat top, oversized shades that show everyone whos boss. (Pssst. Its you.) Quite simply the best looking running sunglasses you can buy for less than $100. We started with the belief that running is fun and your stories and gear should be too. Our goal was to create the best pair of running sunglasses for under $30 and we did it!