Boot and Leather (602M Last) This is our moc-toe style boot pattern called the Niagara. This Niagara model features a full grain Spanish vegetable-tanned base upper leather we ran during 2023 for the Henna models, but using a black dye this time with a healthy amount of wax. The tanning process of this leather includes using many natural oils along with a healthy amount of wax. Our build focuses on enhanced breath-ability and shock absorption in a more natural way by using leather components. Additional build information along with cutaways can be found under our Craft + Build section. Leather care Click here to find out how this leather should be treated. Have a question before, during or after your purchase? Reach out to us at info@parkhurstbrand.com and we would be happy to assist you.