UGG. 1016501 NSAD. MINI BAILEY BOW II BOOT. NIGHTSHADE. We added silky bows to our icon for a sweet feminine take. Crafted with soft sheepskin this versatile boot now features two new updates -- it s pretreated against water and features our lightweight sole for extra cushioning durability and traction. Pair with practically anything from athleisure wear to flowy dresses.