There's nothing overly flashy about these chic shades, but they won't go unnoticed. Sleek styling makes these sunglasses ready for action. Polarized rectangular lenses are encased in plastic frames that wrap around the head for comfort and stability during physical exercise. A dark gray vertical accent stripe at the arm hinge adds a touch of styling detail, as does the metallic Nitrogen logo. Choose from shiny black frames and arms with dark gray polarized lenses; matte black frames and arms with dark gray polarized lenses; or shiny black frames and arms with green polarized lenses. For just a touch of color, choose from black frames with tortoiseshell along the bottom edge, black arms, and dark gray polarized lenses; or dark brown-to-light brown ombre frames, dark-to-light brown arms and earpieces, and amber polarized lenses. These sunglasses are sold wholesale by the dozen.