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 pleasant carrying a heavy load, relieves the stress of your shoulder.[Multi-Functional] : sophisticated, 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.