These unisex color-mirror polarized aviator sunglasses are made of plastic and wood, which makes them unique. Not only do the lenses offer maximum ultraviolet protection, they also eliminate glare reflected off of flat surfaces, such as snow, water or road pavement. Plastic frames come in black and tortoise brown; wooden arms come in dark brown, orange, beige and gray; lenses come in revo orange, revo green, revo blue and revo purple. The glasses are sold in bulk in boxes of 12 pairs.