Red Wing Men's Logger Leather Boot in Briar Size: 13Originally introduced in 1940, the Logger boot earned its place in the hearts of hardworking people everywhere. As the embodiment of rugged determination, it is crafted with full grain Oil Slick leather, a Vibram TC4+ outsole with lugs for extra traction and a 90 degree heel for sturdy support. Goodyear leather storm welt construction adds durability.