Saint Laurent Saint Laurent Sl 51 Over Mask Black Smtt sunglasses Tom Ford for designing sleek shades- and these Samson Smtt sunglasses are no hav. Crafted from black acetate, they’ve been treated to a matte finish for a bold look with dark tinted lenses- promising to make a statement wherever you go. They’re square off in style with signature 'T' logo detailing at either side of the temples.