The Nomatic Travel Bag 30L is the ultimate carry-on duffel bag and 30L backpack for any adventure. This versatile bag transitions seamlessly from a carry-on duffel bag to a backpack with its patented strap system. It's perfect for a carry-on bag. gym bag. or even a weekender bag. The 30L backpack features removable waist straps. a ventilated shoe pocket and over 20 organizational features. Built with water-resistant materials and zippers. the 30L backpack ensures durability and convenience for all your travels. from a weekend getaway to a day at the gym. Also available in .