The Yuba is a contemporary unisex style that looks good on almost everybody. It’s a medium-coverage, medium-sized frame, and one of the top pairs we recommend to our community. This modern classic is a bestseller for good reason. Your Sunskis are covered under warranty for as long as you own them. If you break them under normal use, Sunski will fix them or replace them for you. All lenses are polarized, block 100% UVA/UVB/UV400 wavelengths and pass FDA basic impact test.