Spacious Sling Bag with Ample Storage: Measuring at 30 x 22 x 10 cm and weighing just 550g, this crossbody backpack is designed for maximum convenience. It features multiple compartments to help you stay organised. The generous main zipper pocket is capable of accommodating a 9.7-inch iPad, passport, wallet, keys, a water bottle, and even your MP3 player. In addition, there's a discreet zipper back pocket for extra security, providing you with peace of mind against potential theft.

Featuring a USB Charging Port: This shoulder backpack includes a built-in USB charging port, allowing you to conveniently charge your phone while on the go, whether you're outdoors or travelling. Simply stow your power bank inside the bag and connect your phone to the external port. It's important to note that this sling backpack itself doesn't provide power; the USB charging port is designed solely for hassle-free charging.

Multi-functional Design: The shoulder bag features a unique honeycomb-shaped three-dimensional ventilation system that enhances air circulation, ventilation, and heat dissipation. Its wide breathable mesh shoulder straps, generously padded back, and dual side-wearing options ensure excellent comfort and stress relief for your shoulders. Furthermore, it includes practical features like an anti-theft pocket and a card pocket for added convenience.

Waterproof Sling Bag: This everyday sling bag is crafted from PU fabric and Oxford fabric, featuring a high-density nylon lining. Its impressive waterproof capabilities effectively shield your possessions from water splashes and rain.

Widely Applications: This men's crossbody bag is suitable for a wide range of activities, including hiking, walking, cycling, hunting, travelling, camping, and everyday use. Furthermore, it doubles as a crossbody pack that can be comfortably worn over either shoulder or across the chest, providing added security against theft while keeping your hands free.