Birkenstock Jackson Black Nubuck Booties Women’s size 6 Brand new, no box NWT These are new Birkenstock Jackson boots in black nubuck leather, designed for women with a narrow fit in US size 6 (UK size 3.5, EU size 37). The combat-style boots feature a round toe, lace-up closure, 1-inch platform, low block heel, and ankle shaft height. They are waterproof, cushioned for comfort, and suitable for winter, fall, and spring seasons. The boots also have a leather lining, rubber outsole, and are accented with the Birkenstock logo, making them a stylish choice for travel, casual outings, or workwear.