1.Durable and Lightweight Sling Bag: Water resistant and anti-scratch nylon oxford fabric, high quality polyester lining and smooth Zipper. Excellent stitching technical makes this shoulder bag more strong and sturdy. 2.Multiple purposed Shoulder Bag: One front main zippered pocket has double layer design, which can safely store and organize carrying small notepad, keys, wallet, cell phone, power bank, chargers etc; One back hidden pocket can hold important items such as passport, documents etc; The front MOLLE Webbing design increase the function of plug-in, can hold the mini flashlight, pen, knife or other tools. 3. Anti Theft Shoulder Bag: Hidden pocket can prevent others from opening. The lightweight chest bag design, can easily hidden under the coat to prevent it appearing in front of others, so as to protect your documents and property. 4.A Must Personal Pocket Bag: This simple chest shoulder bag is a good size to carry your primary items. Perfectly works for hiking, camping, climbing, running, cycling, walking, etc.