These sleek wraparound sunglasses provide complete UV400 protection with the included smoke lenses, while both the frame and lenses are super lightweight and impact resistant for comfy long-term wear.  With both water-resistant and oil-resistant coatings built in, any sweat, water, or fingerprint that makes its way to your lenses during your workout won’t hinder your performance. Purposefully non-polarized, they also allow for enhanced depth perception for sports that rely on this visual aid.