Product Information for John Deere Boots Product Description The Wellington is made of tan crazy horse leather on the vamp with a john deere green leather shaft. It features goodyear welt construction, black rubber sponge non-marking outsole, steel shank and a forest green soft, and high abrasion, wicking nylon lining. Additional Info Western , School , Elementary School , Grade School , Goodyear Welt , Leather Definitions Outsole , Leather , Shaft , Vamp , Welt Shaft Height: 6 1/2" (size 4) Circumference: 10" (size 4) Fit: True to Size