The bahias are built for optimal wind and sun protection with wide side arms and a wraparound sports frame shape. These unisex sunnies offer a smaller fit and are named after one of the best kitesurfing spots in the world, bahia salinas. ultra lightweight frames for comfort, floatability and life on the water. polarized and 100% uv protected. clearer than glass nylon optic lenses. Scratch resistant, hydrophobic armor.