Waterproof crossbody shoulder bag navy blue for young people, 4-in-1 design for travel and cycling, unisex adult

"Large Capacity Shoulder Bag: Dimensions: 23 x 14 x 38 cm, Weight: 0.60 kg. This crossbody backpack features multiple storage compartments to keep your belongings organized. The large zippered pocket can hold a 25cm iPad, passport, wallet, keys, water bottle, and MP3 player. Additionally, a hidden zippered pocket provides extra security against theft and peace of mind. USB Charging Port Design: This everyday backpack comes with a USB charging port, allowing you to easily connect and charge your phone while traveling or outdoors. Simply place your power bank inside the bag and connect your phone to the external port. Please note that this shoulder bag does not operate independently; the USB charging port provides convenient access for charging. Versatile Design: This tech-inspired shoulder bag features a U-shaped 3D ventilation design on the back to promote airflow, ventilation, and heat dissipation. The wide, breathable mesh shoulder straps with ample foam padding help relieve pressure on your shoulders. In addition, there's a side-mounted design, an anti-theft pocket, a card slot, and more. Waterproof Shoulder Bag: This casual backpack is made of PU and Oxford fabric with a high-density nylon lining, offering excellent water resistance to protect your belongings from splashes and rain. Versatile: This men's shoulder bag is perfect for many occasions, including hiking, walking, cycling, hunting, travel, camping, and everyday use. It can also be worn as a crossbody bag. Wear this black crossbody bag comfortably over either shoulder or across your chest to deter thieves and keep your hands free."