TSA AIRLINE APPROVED CABIN CARRIER: You can bring your furry friends to the cabin with you to keep an eye on them all the time. Weighs only 1.38kg (3 lbs), our Ultralight Pro Backpack Carrier is also perfect for hiking trails, camping, or long distance travel without leaving you tired easily. MAXIMUM AIRFLOW WITH SAFETY FEATURES: Equipped with multiple mesh windows to maximize ventilation, plus a top cover with magnetic fasteners to keep your pet undisturbed. It also utilizes detachable EVA Hard Shell and high-density hard bottom support, plus auto-lock sliders and safety tethers to ensure your pet’s safety. ERGONOMIC DESIGN WITH EXTRA SUPPORT: Comes with thickened breathable paddings, adjustable shoulder and chest straps that provide excellent support and spread the weight evenly on your shoulders. 2-WAY BACKPACK BUT EASILY STORED: You can carry the pet backpack in the front or back, lay it straight or flat and adjust the bottom pad as you please. Then fold it flat for easy storage. ABSOLUTELY SPACIOUS: Can carry up to 7 kg / 15 lb with inner space of L30 x W30 x H50 cm / L11.8 x W11.8 x H19.7 inches, perfect for small dogs and cats. Embark on exciting adventures with your furry companion using our Ultralight Pro Backpack Carrier, designed for the wilderness and beyond. Whether you're hiking, camping, or simply strolling through town, this backpack ensures a worry-free experience for both you and your pet. Weighing in at only 1.38kg (3 lbs), the Ultralight Pro Backpack Carrier is the epitome of lightweight convenience. Perfect for hiking trails, camping trips, or extended travel, it won't leave you easily fatigued, allowing you to explore the great outdoors effortlessly. Crafted with an ergonomic design and extra support in mind, the backpack features thickened breathable paddings and adjustable shoulder and chest straps. This ensures excellent support, spreading the weight evenly on your shoulders for a comfortable journey. Experience maximum airflow with multiple mesh windows, coupled with a top cover equipped with magnetic fasteners to keep your pet undisturbed. Safety is paramount, thanks to the detachable EVA Hard Shell, high-density hard bottom support, auto-lock sliders, and safety tethers – providing ultimate security for your furry friend. Versatility meets convenience with the 2-way backpack feature, allowing you to carry it on the front or back. Adjust the bottom pad to your liking, lay it straight or flat, and easily fold it flat for seamless storage when not in use. Plus, it's airline-approved as a cabin carrier, ensuring your furry friends can accompany you, keeping them close and secure at all times. Choose the Ultralight Pro Backpack Carrier for a lightweight, multi-use, and safe solution to explore the world with your beloved pet. Elevate your outdoor experiences!