Oakley M2 Prizm Black Polarized Lenses - Matte Black Frame Books the D version adds our

the D version adds our 3D Casing technology that wraps its way up the sidewall and combines with our ProTite belt to make for a super durable tire that won’t let you down no matter what the roads or weather look like

Friction coefficient: No

Gone are the days of taking the skin off your knuckles when removing a difficult to remove bolt or pedal

Non-scratch wheel axle rest

Cap: Food-grade Polypropylene and food-grade Thermo Plastic Rubber

Oakley M2 Prizm Black Polarized Lenses - Matte Black Frame Books the D version adds ourProduct Description The XL lens shape is the latest evolution of M2, and it takes performance even further with an enhanced vertical dimension. Even when your head is subtly tilted downward, things that matter will still be in your field of view . That makes it a great choice for activities like cycling. The slightly taller design also enhances performance in sports and activities where things above need careful attention. Lightweight O Matter frame