Tactical Waterproof Backpack Bag/Camping Backpack Bag/Hiking Backpack Bag

*High Density 900D Oxford Cloth ,Waterproof and rip proof fabric;
*KAM Smooth Zipper ,Anti-slip Durable and anti-rust zipper ;
*Strong And Neat Bartack ,Can withstand heavier external objects without tearing ;
*Large Area Of Velcro Position ,Increases free personality diy space ;
*With Side Pockets ,For water bottle and other stuff ;
*With Elastic Fixing Ring ,Makes straps not messy;