The outer surface of the leather, usually the strongest, most expensive part of the hide, can be smooth, shiny or textured and responds well to various waterproofing agents. Subject to nicks and abrasion but its general thickness and tight knit fibers give it durability. Also referred to as top grain leather.

Same as full grain, but inside out. The strongest, most durable leather due to its inherent thickness and because the rough exterior withstands abrasion.

Full grain leather that has been buffed to reduce irregularities in the hide. Responds well to embossing, pressing, and various waterproofing agents. Note - Waterproofing will usually result in a darker appearance.

The split side of the hide. Extremely durable because the rough exterior stands up well to abrasion. The most affordable leather available. Can be oiled, waxed and buffed (suede) to improve appearance and water resistance. Slightly looser fibers than full grain provide a softer feel.

Wolverine® Performance™ Leather (pigskin) is ideally suited for unique color requirements in the outdoor and casual footwear markets. It is treated with leather protectors during the re-tan and coloring process, offering superior performance against water and stains.