Material: Polyester
Bag shapes: square vertical section
Opening method: zipper
Package internal structure; ID bag, zipper pocket
Strap root number: single
Bag size: small
Outer bag type: three-dimensional bag
Lining texture; polyester
Color; light gray, black, purple

Anti-theft chest bag: this chest bag adopts anti-theft design technology.The zipper in the main pocket is completely hidden on the back of this bag, no theft will open your bag easily.

New features: an external USB with an integrated charging cable can easily charge an electronic device anywhere, and this package does not contain a battery, you need to use an external battery to charge it.

When driving or walking at night, the light belt will let people see you within 50 meters in case of an accident

Backpack with adjustable shoulder straps, height filled to make chest pack comfortable to wear.