ANTI-THEFT TECHNOLOGY: Slashproof shoulder strap, bruglarproof zipper and buckle keeps your chest bag safe
HIDDEN EARPHONE Hole: Easy access to your earphone and controls, you will enjoy music anytime and anywhere
ANTI-BACTERIAL LINER: SGS international certification inner liner will prevent bacteria efficiently,your bag will be clean
HIGH QUALITY MATERIAL: Made of imported cotton linen, lightweight and breathable. Water-resistant material will protect your items from sweat and raindrops
SMALL VOLUME and HIGH CAPACITY: Lightweight sling backpack with multiple compartment helps you to collect your cellphone, keys and small stuffs better,and ultralight makes your traveling / walking / cycling / hiking more portable