The Tempest 20 is the perfect panel-loading

breathable and stretch

Lining: GORE-TEX Extended Comfort Footwear

Back patch pocket with button closure

Stability Control Insert and rock guard insert

oakley hstn sq matte grey smoke frame prizm ruby lens Color:prizm ruby The Tempest 20 is theSubtle 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. FEATURES 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