This grey rolling duffle is available in 3 sizes, ranging from small enough to take on-board a flight, to large enough for a sporty weekend. The smallest (21ins) features zipped side compartments, while all have zipped front pockets and side handles, that make lifting a little easier. All the fastenings are waterproof, and the bags are made from tough, durable and lightweight material. Whatever size you choose, you can be sure that it will be a reliable companion wherever you travel!