Fenruien New Airback Built-In Vacumm Compression Laptop Backpack With Automatic Compression Function Outdoor Travel Backpack

Dreeyn Plain Elegant Oxford. Item Type: New Built-In Airback Vacumm Compression Backpack Only Contact with power bank can be Compressed). Quality Standard: AAAAA Top High Quality). Brand Name: OUTWALK. Main Material: Waterproof Oxford. Built-In Freely Vacuum Compress Function, No need Air Pump. Only Contact with your power bank then can be compress the backpack. Lining Material: Polyester. Additional TSA Serect Lock Design. Expandable Design. Air Padding Shoulder Strap Keep you feel more Relax. Capacity: 60 Litre. Backpack Size 32cm20cm49cm(LWH After Expandation). Exterior: Silt Pocket. Style: Fashion, Businss, Outdoor Sports, Hiking Climbing, Large Capacity Backpack, Outdoor Travel Backpack. Waterproof zippers. Interior: Interior Key Chain Holder. Interior: Interior Compartment. Interior: Computer Interlayer to put laptop up to 17.3 inch. Interior: Interior Zipper Pocket. Interior: Interior Slot Pocket. Interior: Cell Phone Pocket. Application for Travel Backpack, businss travel b