Oakley Flak 2.0 XL Sunglasses - Kokoro - PRIZM Black Lens PLP|EMTB Optimised SRAM added 15% extra piston

SRAM added 15% extra piston power and 30% more volume in the lever reservoir

Spindle:CNC machined Crmo

Reduced initial bite (compared to resin)

Which pretty much means something along the lines of not too baggy and not too tight

Oakley Flak 2.0 XL Sunglasses - Kokoro - PRIZM Black Lens PLP|EMTB Optimised SRAM added 15% extra pistonWith High Definition Optics in a ruggedly durable yet comfortably lightweight design, this semi rimless slice of Oakley engineering takes performance to the next level and brings style along for the ride. Features: Lightweight O Matter frame material with ellipse metal icon accents Unobtainium earsocks and nosepads for increased comfort and performance 8. 75 base lens geometry with HDO Available with Prizm lenses to enhance colour, contrast and detail