Men's Roundeye with Keyhole Bridge & Metal Temples - TB1594 800. Full rim frames completely enclose the lenses within the frame. For a convinced eyeglass wearer, any other frame style is ruled out, with very few exceptions. This oval frame is particularly suitable for heart-shaped faces, but also suits every other face shape, because the 1594 is a real all-rounder. Plastic is a very lightweight and flexible material. This ensures a long life and a high level of comfort. Functionally, you are, of course, on the safe side, too. With 100% UV eye protection, the sun can immediately start shining.