What do you need for water sports? Polarized lenses in frames that curve to fit your head and provide stability at the ears. That's what we've got here. Black plastic frames and arms are accent at the hinge with silver metallic bar accents and a Nitrogen logo bar. Subtle color runs along the top frame and arm edge and inside surfaces in five of the six style variations sold here. Your order will include a selection of all six options, including: all black frames and arms with black lenses; black frames and arms with red accent and black lenses; black frames and arms with green accent and green lenses; black frames and arms with white accent and black lenses; black frames and arms with brown accent and brown lenses; and tortoiseshell frames and arms with brown lenses. These sunglasses are sold wholesale by the dozen.