Versatile for Every Adventure Expandable & Travel-Ready The One Bag is an expandable pet carrier for comfort and convenience. Unzip both ends for more space. It has a detachable shoulder strap, folds flat for storage, and includes a security leash. With a pet seatbelt fixture and luggage attachment, travel is stress-free! Small vs. Large: Compare Size & Capacity Weight Capacity Small: 22 lbs/10 kg Size Before Expansion Small: 17.0” x 10.0” x 9.0” H (Airline-Approved) Size with Both Ends Expansion Small: 21.5” x 10.0” x 9.0”H Weight Capacity Large: 26 lbs/12 kgs Size Before Expansion Large: 19.0” x 11.5” x 11.5”H (Not Airline-Approved) Size with Both Ends Expansion Large: 23.0” x 11.5” x 11.5”H Highlight Features Foldable Design & Easy Storage Easily collapse it into the included storage bag, saving space when not in use. Perfect for travel and daily convenience. Versatile Entry: Top & Sides The One Bag offers multiple entry points with a top opening and two side doors, making it easy to place or remove your pet Securely Attaches to Luggage The back security belt allows easy luggage attachment. Travel hands-free and move effortlessly through airports or stations. Two Sizes Available Comes in two sizes: Small (airline-approved) for travel and Large (not airline-approved) for extra space. Adaptable Comfort: Expand for Your Pet’s Needs Size Before Expansion Small: 17.0” x 10.0” x 9.0” H (Airline-Approved) Large: 19.0” x 11.5” x 11.5”H (not Airline-Approved) Expand One Side More Space in a Zip—Effortless Expansion Size with Both Ends Expansion Small: 21.5” x 10.0” x 9.0”H Large: 23.0” x 11.5” x 11.5”H Travel-Ready & Cozy Provide a cozy and secure spot for your pet A Secure, Expandable Carrier for Travel Take Your Pet on Every Adventure with The One Bag The One Bag lets you explore with your pet in comfort. Expand both ends for extra space, secure with the built-in leash, and travel hassle-free using the seatbelt fixture and luggage attachment. Lightweight, airline-approved (Size Small only), and easy to store, it ensures a smooth, stress-free journey for you and your pet! The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. The One Bag Adventure Merchant Video