The Kirk made from high quality buffalo leather, with classic stripes arranged asymmetrically, on one front & one sleeve. The leather is thicker than the Ramsey or Crosby. The silky lining color coordinates with the outer material/leather. Features 2 inside & 3 outside pockets for e.g. a cell phone Level 1 memory protectors on shoulders & elbows Level 1 memory back protector can be retrofitted