Upgrade your shoe game with these stylish lace-up boots, designed to merge sophistication and comfort. You'll be reaching for these shoes season after season.The Birkenstock Jackson in Dark Brown Narrow is one of BIRKENSTOCK's new lace-up boots. It features a water-repellant upper and waxed seams, as well as a robust, rubber sole to ensure a secure grip. And the cork frame of the outer sole guarantees an authentic design. The upper is made from water-repellant, oiled nubuck leather.Removable, anatomically shaped cork-latex footbed. Upper - oiled nubuck leather. Footbed lining - smooth leather. Sole - thermoplastic rubber.