Size:47*29*13CM 
 Volume:28L
 Weight:0.745kg
 Fabric:Double diamond/PU+600D/pu
 Description:
 Fashional fastening system
 Two side pockets to keep bottles, umbrella,and snacks
 cell phone pocket  on shoulder strap
 Mesh padded backside with high effective airflow
 Front zipper pocket can keep some small essentials, such as MP3, cell phone, keys