This is the mens 12 inch Western Coffee or Bone Durango Rebel Pro style. This style is full grain leather with a soft mesh lining inside and has the Durango X Pand System which is a hidden gore expansion for universal fit and easy on off. This style contains a comfortable 7 layer outsole system. The first layer is the Durango X Treme Comfort Footbed with memory foam for all day comfort and support. The second layer is an EVA cushion layer that contours and molds to your foot. The third layer is a .75 genuine Goodyear welt construction and a genuine leather welt with double row cotton stitch. The fourth layer is a two layer innersole with a flexible full length bottom and stabilizing rigid .75 heel tuck.