Perfect Fit for Spirit Airlines: Measuring exactly 18x14x8 inches, this personal item bag ensures you comply with Spirit Airlines' baggage policies, avoiding additional fees and ensuring a seamless travel experience. Spacious Interior: Despite its compact size, this duffel bag offers ample storage space for your travel essentials, including clothes, gadgets, toiletries, and more. Durable & Lightweight: Made from high-quality, water-resistant materials, this bag promises long-lasting durability and easy handling. Foldable Design: Easily foldable for convenient storage when not in use, saving space and keeping your closet organized. Multiple Compartments: Features a main compartment, front zippered pocket, and side mesh pockets to keep all your items neatly organized and accessible. Comfortable Carrying Options: Comes with sturdy handles and an adjustable, removable shoulder strap for hand-carry or crossbody wearing, ensuring comfort on the go. Maximize your travel convenience with our Spirit Airlines Personal Item Bag, perfectly engineered to fit Spirit Airlines' underseat dimensions of 18x14x8 inches. This versatile and stylish travel duffel bag is an essential travel accessory for both women and men. Designed with practicality and aesthetic appeal, this foldable carry-on luggage is perfect for weekend getaways, business trips, and overnight stays. Whether you are a frequent flyer or an occasional vacationer, this underseat carry-on bag will simplify your travels. Sleek, functional, and airline compliant, it is the best choice for modern travelers. Order yours today and experience the convenience of stress-free travel!