Steffen E Sunglasses by Ic! Berlin®. Color: Black, Chrome, Gunmetal, Racing Green, Size: 57-20-155. Steffen E. sunglasses is an attractive model from a German manufacturer Ic! Berlin® that creates patented glasses with a screwless hinge design. Those men who like handcrafted and stylish frames will fall in love with this Chrome semi rimless spectacle made from the superior metal. Every detail of this eye-catching pair of shades in a trendy square shape is exclusive to create a unique look and match any style.