2012 Most popular travel backpack 1.Reinforced straps&seams 2.Outdoor 2 ... 600D/PVC 4.OEM&ODM 2012 Most popular travel backpack Material:600D/PVC (other material is accepted,420D,PVC ... ,Polyester,Nylon,Canvas...)Size:Soccer Backpack: 250 x 330 x 120 mmSoccer Gym Bag: ... 300 x 110 x 100 mmLogo: Your own logo be availableStyle:Newest, functional, modernColor:Blue or black etc. Usage ...