- ✔️Vacuum Compression：Our vacuum compression backpacks feature one-way valve chambers, you can choose our electric vacuum pump for fast compression or manually press to release the air, reducing wasted space between luggage expansion vacuum bags.
- ✔️Backpack with pump：backpack has an expandable capacity of up to 60 liters with vacuum compression, making it easy to carry more, equivalent to a 24-inch rolling suitcase. However, its dimensions are only 12 * 7.8 * 20 inches.
- ✔️Vacpack backpack：Our vacuum backpack is made of durable polyester to protect your belongings in the rain. The main compartment features an anti-theft combination lock and a hidden zippered pocket on the back to prevent theft of valuables.
- ✔️vacuum backpack travel：The backpack features a comfortable and breathable honeycomb back pad with air circulation to keep your back comfortable and dry. Adjustable padded shoulder straps and comfortable shock-absorbing foam reduce pressure on the shoulders, ensuring comfort even on long trips.
- ✔️Compression backpack：The backpack features multiple compartments and wet/dry pockets to prevent wet towels and clothing from soiling other clothing and electronic devices, making it ideal for college backpacks, weekend trip backpacks, airplane carry-on backpacks, and professional business backpacks
