"Chippewa black whirlwind" refers to a specific type of leather and a line of heritage-style boots and shoes formerly produced by the Chippewa Boots company. The "Black Whirlwind" leather is a black full-grain cowhide known for its polished, dressy appearance. This General Utility Plain Toe Oxford with the Black Whirlwind leather, giving it a workwear-inspired but dressier look. 4-inch Black Whirlwind plain toe service oxford, Goodyear welt, 4 nickel eyelets, waxed cotton lace, Vibram V-Bar Cork Sole. Made in USA