Faux Leather Backpack ACCESSORIZE M&S ASOS DESIGN faux leather backpack with silver clip detail in black ASOS 33 L Backpack Essential Dark Grey Affordable Amazon Faux Leather Backpacks A Jetset Journal. This stylish grey backpack is a closet "essential" with its sleek faux leather material with perforated detailing, an accent front and back pocket with zip closures, one tote handle on the top, two adjustable shoulder straps, and a spacious pouch with another zip closure!