Oakley - Gibston XL - Matte Black/Prizm Ruby Polarized Flow Scape L and there are also 4

and there are also 4 manual speed settings should you want to set your own ideal airflow

Rino® 750

with more sodium and magnesium than usual

Handlebar Controller

Lens Color: Prizm Black

Oakley - Gibston XL - Matte Black/Prizm Ruby Polarized Flow Scape L and there are also 4Meet Gibston XL, a larger version of Gibston, featuring a high wrap frame built for comfortable, everyday wear. The frame is constructed from lightweight and resilient O Matter with mold in nosepads that provide a comfortable fit while the hooked temples help hold the frame securely in place. Available with Prizm Lens Technology to enhance color, contrast and detail for an optimized experience. Features DESIGN: Hat compatible frame and temple design