Michael Kors Womens Jet Set Medium Pebbled Leather Backpack 。The Michael Kors Backpack Jet Set MK Logo Large Chain Backpack is a stylish and spacious accessory designed for women. With a rectangular shape and a clasp closure, this large backpack features a powder blush handle/strap color and gold hardware accents. Made from leather with a satin fabric type, this designer backpack includes a bag charm and multiple pockets for convenience. The brown exterior color and Michael Kors logo pattern add a touch of luxury to the chic and practical features of this fashionable item.