45 - 65L - Equipped with a built-in high-efficiency electric pump, this travel backpack can compress your bulky clothes and down jackets by up to 50% in minutes, freeing up immense space. Perfect for fitting everything you need for a 3-day trip or longer into one compact carry-on bag ^^ - & Designed to meet strict carry-on size requirements (50*29* 15.5 cm) for most airlines. Skip the checked baggage fees and long waits! The integrated TSA-approved lock allows security personnel to inspect your luggage without damage, keeping your valuables secure during international travel.
^^ - & Made from water-resistant and durable material to protect your gear from rain and daily wear. Features a rescue whistle, luminous reflective strips, and a multi-function pump that also works as a camping light (with SOS mode) for ultimate safety in emergencies or outdoor adventures ^^ & The breathable mesh back panel, adjustable shoulder and chest straps distribute weight evenly to reduce strain.
Stay organized with multiple compartments: a dedicated 17.3 laptop sleeve, front & side pockets, wet/dry bag, mesh organizers, and hidden pockets. Includes a suitcase strap for easy transport ^^ - & More than a backpack! The inner compression bag doubles as a standalone sling bag (strap: 60-120cm). The pump can also inflate air beds and pool floats. Seamlessly transitions from business trips and daily commutes to weekend getaways and camping holidays