Details:
Material: Nylon. 
Color: Black, Blue,Red,Gray. 
Weight: 950g. 
Length: 31cm(12.20''). 
Height: 46cm(18.11''). 
Width: 16cm(6.30''). 
Structure: Front Pocket, Pen Pouch, Phone Pocket, Main Compartment, Laptop Compartment,Side Pocket. 
Closure:  Zipper. 
  
Features:
1.External USB port with built-in charging cable, offers a convenient charging for your electronic devices. 
2.With large capacity design, this bag can load your necessities easily. 
3.Weight balance:The bag is designed to relief the weight pushing down on your shoudler when using this chest bag. 
4.With adjustable Straps. 
5.YOUR BEST CHOICE while you are going to a business trip, weekend trip, school, hiking, cycling, work, etc. 
  
Package include:
1*Bag. 
  
Disclaimer:
1. About Size: Size may be 2cm/1 inch inaccuracy due to hand measure. These measurements are meant as a guide to help you select the correct size. Please take your own measurements and choose your size accordingly. 
2. About Color: The precise color of the items may vary depending on the specific monitor, the settings and the lighting conditions. The items colors depicted should only be used as an approximate guide.