Transparent frame with black arms and dark grey tints - the combination and contrast in these square sunglasses are just perfect. Do note the metal detail near the hinges as well. Transparent frames with solid arms have been in trend a lot. It is quite a versatile style; you can wear it on roadtrips, during shopping, a stroll in the park or any casual occasion. The dark grey tints provide a great colour contrast and are ideal for overcast conditions. Get free shipping on these transparent sunglasses, along with free protective coatings like UV400 and Polarised.