Size:46*30*15CM 
 Volume:15L                                                                                                                                                                                                                                                                                 Weight:0.54KG
 Fabric:Ballistic/pu +600D/pu
 Description:                                                                                                                                                                                                                                                                                      Hydro system  to keep 2L water bladder
 One main compartment with large space
 Reflective webbing at the botoom
 High effective airflow back system 
 Dual hip-belt pockets to keep small essentials                                                                                                                                                                                                        Integrated rain cover