From Dr. Martens, the Bold men's casual oxfords feature:

• burnished Wyoming leather upper with subtle grain and oily surface
• Goodyear-welted product: upper and sole are sewn together, not merely glued
• lace-up closure for an adjustable yet secure fit
• original Dr. Martens air-cushioned sole, providing underfoot comfort and durability
• oil and fat resistant outsole is tough, and offers good abrasion and slip resistance