Drew Shoes Jayla is a soft and comfortable boot. These versatile cold weather boots have nubuck leather uppers, two removable footbeds and durable PU outsoles. A medial side zipper, Drilex lining, tempered steel shank and shock absorbing heel cushion makes these boots a wardrobe staple. Nubuck Leather Upper. Two Removable Footbeds. Medial Side Zipper. Shock Absorbing Heel Cushion. Durable PU Outsole.