Oakley HSTN SQ Color:Matte Grey Smoke w/ Prizm Ruby * Flow (L/min): 3 liters

* Flow (L/min): 3 liters per min

WaterTight™ pit zippers aid rapid ventilation and a low StormHood™ give full protection and cinches securely with a single adjuster

Bushing Thermoformed EVA

Seamlessly connects to Laylow™ multi-valve for precise and rapid inflation

Oakley HSTN SQ Color:Matte Grey Smoke w/ Prizm Ruby * Flow (L/min): 3 litersInspired by the fearless energy of MotoGP, the Oakley OO9533 HSTN SQ sunglasses combine cutting edge performance with bold design. Featuring square sunglasses frames crafted from lightweight nylon and propionate, these glasses deliver a structured, modern look with uncompromising durability. The brown mirrored lenses are designed to enhance contrast and protect against 100% of UVA UVB rays for sharp visual clarity in any setting. As sunglasses with a