Stuart Weitzman. Metallica Saffiano Leather Loafer, Black. Get a leg up on the day with this Stuart Weitzman loafer, featuring textured saffiano leather and a comfortable wedge for subtle lift. Saffiano leather upper with gunmetal hardware. Round toe; notched vamp with buckle-strap detail. Leather lining and padded footbed. Rubber sole for traction and comfort. 1 1/4" rubber wedge heel. Slip-on style. Made in Spain of Italian material.