Best shoes for men; Cap toe Italian Leather and suede dress shoes in Rum. The Cap Toe Griffin Rum Antique and Rum Suede is made from the finest calfskin leather and suede with an Oxford lace-up fastening. All Ace Marks shoes have a durable blake flex construction with leather soles and waxed dress shoe laces. The Cap Toe Griffin Rum Antique and Rum Suede is finished with a leather sole in a refined blake flex construction and calf lining. The model’s comfortable fitting and understated elegance makes it ideal for low-key business lunches as well as casual outings.