Avalanche Upslope [Lens Only] Primary Sport_Baseball Venting grooves in eye-rim for

Venting grooves in eye-rim for increased airflow

The oversized end piece and temple look great and disguise the edge thickness of an Rx lens

Over-mold and Sculpted Temple offers comfort and a head hugging design and the Patented Eye-Rim Assembly features an impact rated lens retention system with a wide Rx range

Head hugging temple design and sport grip on temple tips add to frame comfort

The weight-optimized

Avalanche Upslope [Lens Only] Primary Sport_Baseball Venting grooves in eye-rim forSwitch offers a range of specialty lenses to ensure that you see right in every light for all of life's adventures. Customize your lens portfolio for what you need. TRUE COLOR GREY lenses are for intense sun. It is an excellent lens for mountain, desert, snow, beach and water sports, as well as general purpose use in bright conditions. By blocking 90% of visible light , this is the perfect lens for the harshest light conditions. CONTRAST AMBER lenses