HSTN SQ Sunglasses all temperature moisture management and thermal regulation

moisture management and thermal regulation are essential

Please reference our sizing chart to make sure it’s the right size for you

With a flat-knit toe seam for in-shoe comfort and an elasticized arch brace for a secure fit

Pilling resistant fabric

Midweight performance double brushed flannel for added comfort

HSTN SQ Sunglasses all temperature moisture management and thermal regulationSubtle doesnt have to mean boring. A squared off silhouette with modular color play sharpens the original HSTN attitude, while premium metal details keep the look elevated. O Matter Frame: Oakleys injection molded thermoplastic frame material provides improved strength and flexibility over traditional acetate, and is built to withstand from shifting or deforming over time Unobtainium Nosepads: Unobtanium is the first innovative material patented by