Sling Backpack USB Waterproof Chest Daypack Casual Shoulder Bag (Grey)

Zipper closure[Lock]: Main compartment of the backpack with lockable zipper design,convenient for locking your valuables. Hidden anti-theft pocket on the back of this business backpack, protects your items from thieves.[Multi Storage Area]: With several functional pockets, you can hold your small items perfectly, such as coins, cell phone, keys, pens, etc. Side pockets for quick access to your daily items.[Usb Charging Port]: This Men's Women's backpack comes with a usb charging port(power bank not included), for charging electronic devices via connecting your own power bank. You can charge your devices hands-free on the go at anywhere and anytime outdoor activities and daily use.[Advanced Materials]: Our bag is made of high-density oxford fabric, waterproof and wear-resistant. Breathable and decompression carrying system, heat dissipation, ventilation, shock absorption. It's more comfortable carrying a heavy load, relieves the stress of your shoulder.[Multi-Functional] : contemporary, Unisex and Effective. Can be used messenger bag perfect for daily use at anywhere, camping, hiking, vacation, travel, trekking, mountaineering, weekend getaway, cycling, overnight trip. Perfect for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.