- Durable and Versatile Design: Our Rolling Duffle Bag with Wheels is crafted from wear-resistant, scratch-resistant, and waterproof Oxford cloth, complemented by a polyester lining. It features a reinforced handle for easy carrying and pulling, a durable metal zipper, and four removable 360° silent universal wheels for smooth maneuverability in any direction. An extra wheel is included to prevent accidental detachment. - Expandable Capacity: This bag offers three usage modes, effortlessly transforming from a compact 25L carry-on duffel to a spacious 40L luggage option. It can expand further to a generous 55L suitcase with wheels, accommodating all your travel necessities. When not in use, it folds easily for convenient storage under a seat or bed. - Organized Storage Solutions: The carry-on duffel includes a main compartment with an inner zip wet-dry pocket and two slot pockets for organization. The main compartment is spacious enough for larger items, while the wet-dry pocket keeps damp or soiled items separate. The slot pockets provide easy access to essentials like passports, phones, and keys. Additionally, there are three external front pockets for items such as umbrellas, water bottles, or tablets. - Multi-Purpose Utility: This duffel bag is ideal for various occasions, whether you're packing for a short trip, a weekend getaway, or outdoor activities. Its practical size makes it suitable for 3-7 day trips, sports, travel, shopping, hiking, or camping. Use it as an overnight bag, gym bag, hospital bag, or expandable luggage for all your travel and business needs. - Key Attributes: - Material: Waterproof Oxford cloth with a polyester lining - Capacity: 25L to 55L expandable - Wheels: 360° silent universal wheels - Pockets: Multiple internal and external pockets for organized storage This Rolling Duffle Bag with Wheels combines functionality and style, making it a must-have for every traveler.