Oakley HSTN Metal Style:Prizm Black Lenses/Matte Black Frame we have developed The Fuel

we have developed The Fuel Guide as a resource to help you fuel more accurately in your training sessions

78% POLYESTER 22% ELASTANE

Flyknit fabric is stretched

The perfect outer layer for fall mornings or a warming mid-layer for freezing climates

with generous coverage both side to side and top to bottom for more protection when moving at higher speeds

Oakley HSTN Metal Style:Prizm Black Lenses/Matte Black Frame we have developed The FuelOakleys HSTN Metal showcases the original frames progressive design and heritage features of the first generation of HSTN while being in a league of its own. The original frame came to life after Oakleys team of designers worked closely with friends of the brand in search of the next fresh take on lifestyle eyewear. The resulting sunglass with striking modernized circular lenses has now been evolved a step further with a wire trigger design. This