17.3 Laptop Backpack: Business & Travel Companion

Product Name: Vacuum Compression Backpack
Material: Waterproof Oxford cloth
Size: 49*32*15CM
After expansion: 49*32*20CM
Capacity: can hold a 17.3-inch laptop
Separate laptop bag

Using the vacuum compression method:
1. Open the compressed vacuum lined bag
2. Put the clothes on the air-tight zipper
3. Open the one-way exhaust valve
4. Press to exhaust the air inside

Function:
1. Breathable back
2. Comfortable foam shoulder straps
strap
3. Anti-theft zipper pocket on the back
4. Waterproof/wear-resistant/moistureproof
5. Wet and dry separation area
6. Vacuum compression airtight