The classic grey duffel bag is a versatile and stylish bag that is perfect for travel, gym, or everyday use. It is made from durable polyester material and features a spacious main compartment, a separate shoe compartment, and an exterior stash pocket. The bag is also collapsible for easy storage.The classic grey duffel bag is a timeless and versatile piece of luggage that can be used for a variety of purposes, from weekend getaways to gym trips. It is typically made from a durable material like canvas or nylon, and has a simple design with a large main compartment and one or two smaller pockets. The shoulder strap is adjustable and comfortable to carry, and the bag often has a reinforced bottom to protect your belongings.