KNOCKAROUND SUNGLASSES - CAMPEONES DARN TOUGH Combining high-strength stitching and reinforced

Combining high-strength stitching and reinforced stitching patterns

And sustainability initiatives—like Vibram EcoStep EVO rubber with 30% regrind recycled rubber

Adjustable internal drawcord

Provides responsive

KNOCKAROUND SUNGLASSES - CAMPEONES DARN TOUGH Combining high-strength stitching and reinforcedFeaturing our new Knockterra performance lens tech, rubberized adjustable nose grips, and flexible non slip arms, these shades emphasize performance without sacrificing style or comfort. Knockterra Performance Lens Tech 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 wont hinder your performance. Purposefully non polarized, they also allow for