Personal Item Backpack 18x14x8 About MATEIN: To create products that inspire people to get out and live passionate lives; exploring, creating, and living life in the moment! Choose MATEIN for quality, style, and innovation. Our backpacks are designed for durability, comfort, and convenience, ensuring you stay organized and efficient wherever you go. MATEIN backpacks blend style and functionality with high-quality materials, ergonomic design, and smart compartments, perfect for work, travel, and everyday use. With Save and Efficient Management System, Every Unit will Be Delivered to You Hands in well-package & Promptly. Personal item travel backpack meets the carry-on requirements of ect Securely attaches underseat backpack to suitcase handle.It allows for easy, hands-free rolling through airports & stations, making travel seamless Adjust this sternum strap to evenly distribute the pack's weight across your shoulders. It enhances stability and reduces strain during long treks Easily access your drink on the go with this stretchable side pocket. It securely holds big water bottles, keeping you hydrated during your travel Padded top handle of the travel backpack offers a soft, secure grip for easy carrying. Perfect for short lifts & quick grabs MATEIN Personal item backpack for airlines with shoe compartment is designed for modern travelers, young professionals, and weekend adventurers who need both function and style. With a foldable shoe pocket, TSA laptop opening, and smart organization, this men personal item backpack keeps your essentials neat and secure. Valentine gift for her Foldable Shoe Compartment keeps shoes or laundry separate; folds flat to save space. Airline-Friendly Size (11 x 7.5 x 17 inches) fits under airplane seats or in overhead bins, meeting most airlines’ personal item limits. 15.6 Inch Laptop Protection with padded sleeve for safe business or study travel. TSA-Checkpoint Friendly 180° Opening speeds up airport checks. Wet-Dry Separation Pouch stores personal item: toiletries, damp clothes, or liquids.gifts for son USB Port keeps devices powered (power bank not included). Sturdy Zippers & Chest Strap protect belongings in crowded places. With adjustable buckle strap, side pocket securely hold 30oz water bottles on the move. Multiple Carry Options: backpack straps, side handle, or luggage strap for suitcase attachment. From business trips and weekend getaways to daily commuting and college, this personal item backpack for men and women adapts to every lifestyle. Lightweight yet sturdy, this TSA Approved Backpack 18x14x8 adapts to business trips, college, daily commutes, or weekend getaways. Its wide-opening main compartment, organizer pockets, and versatile design make packing effortless and stress-free. Valentine's Day gift for lover, girlfriend, wife Personal Item Backpack Size: 11”L x 7.5”W x 17”H Small Electronic Bag: 7.5”L x 1.5”W x 5.5”H Stay organized, breeze through TSA, and keep essentials within reach. Underseat travel backpack with shoe compartment is the ideal personal item for men and women travelers—making every journey lighter, safer, and easier .Under seat backpack keeps up with your lifestyle—organized, secure, and built to move with you.