Size:46*33*17CM 
 Fabric:diamond/PU+420D/PU
 Description:
 Bungee cord holder to keep wet clothes 
 Two side mesh  pockets for accessories loading
 Main compartment with laptop pocket
 Mesh padded backside with high effective airflow
 Mobile pockets at shoulder                                                                                                                                                                                                                                                   Front zipper pocket to keep some small essentials