Streamlined and simple with a cool look, these sunglasses by Khan are made for men who want to sport a subdued style. The lenses are curved to fit the molded frame and dark to protect your eyes and give you added privacy. The shades are made of metal and plastic -- flexible so they won't break, but rigid enough to hold their shape and stand up to everyday use. The arms come right off the face and taper slightly back to the ear with the Khan logo proud on the side.