Vivobarefoot Porto Women's Hand-Cut Premium Leather Boot 100% Leather Imported Leather sole Naturally Tanned Using Vegetable Matter Hand Cut: Artisan Stitched Construction Traditionally Crafted For Long Lasting, Repairable Products PRO5 Patented, Ultra-Thin, Puncture Resistant Sole 5 Times More Puncture Resistant Than A Standard Sole Of Same Thickness