Asking for Bubba as bug season has arrived and I'm already tired of stopping while he removes the critters from his eyeballs.

He wants the most range of vision including good peripheral vision and wind protection. He is nearsighted with an astigmatism (mentioning this as some lenses are happier than others with different corrections) and lenses can be heavy. A photochromatic lenses would be fabulous.

Any recommendations? What about weight? We mountain bike so heavy glasses can be a problem. Anyone have experience with Smith prescription glasses?

Thanks, one and all.