8 D-Ring Eyelet Boot. Dark Brown Berkshire leather upper Leather-welted product. The upper and sole are sewn together. Classic DMS sole.This is a leather-welted product. The upper and sole are sewn together, not merely glued, like many footwear constructions, and are also heat-sealed. The original Dr. Martens air-cushioned sole, providing underfoot comfort and durability since 1960. It is oil- and fat-resistant, tough and offers good abrasion and slip resistance.