Calpack Luca Duffel in Black DSM1901-BLACK 9 pockets—including one for your shoes Gym. Work. Travel. Endless possibilities Meet the essential large weekender bag you can’t live without. The Luka Duffle Bag is perfect for the gym, as an everyday carry or an overnight bag for travel. It also includes a shoe compartment to keep your kicks separate. You’ll be using this quality bag again and again. Can fit over suitcase handle. Great, durable bag!