waterproof, dry , strong, collapsible
20L ,30L , 40L
blue, gray, yellow
diving bag, travel bag
TPU + coating
PE bag, paper sheet, color box etc
300 pcs , OEM, ODM is welcome.
Dry Backpack Description
This back is waterproof, it is Outdoor dry and wet separation waterproof bag. The dry backpack is sand wear-resisting,suit for travel, drift, swim , etc, it can be also used as storage bag.
Color: yellow, blue, gray
Capacity: 20L, 30L, 40L
Weight: 410g, 520g, 600g
Size: DIA 23X46CM, DIA 27X52CM, DIA 30X57CM
Material :TPU light and thin material, strong waterproof effect
Features of this waterproof backpack
Dry and wet separation: multi-pocket design, dry and wet storage classification
TPU material: top waterproof material, environmental protection wear - resistant
Super capacity: 20L,30L etc.
Excellent waterproof: waterproof coating, TPU high-end waterproof material, effective barrier water infiltration
Wear-resisting and compression: TPU material, with coating, firm and durable
Portable and comfortable: shoulder strap, firm and comfortable, length can be adjusted arbitrarily