Vacuum Compression Travel Backpack, Expandable 35L to 45L Carry-On, TSA Lock & Shoe Compartment, Black

Pack more and check less with this expandable travel backpack and its built-in vacuum compression system, which lets you fit up to 55% more without sizing up the bag. Just load clothes into the sealed inner compartment, close the airtight zipper, and use the included mini pump to squeeze bulky items like sweaters and jackets down to about half their volume—taking the usable capacity from 35L up to roughly 65L. The body itself expands from a sleek 15.4 x 20 x 7.5 in. daily size to a 15.4 x 20 x 9.3 in. travel size, and compression keeps everything within most airline carry-on limits. A TSA-approved combination lock on the main zipper secures your belongings through airports and hostels, while the water-resistant recycled fabric and odor-isolating lining protect gear in the rain and keep dirty clothes separate from clean ones. Inside, a padded laptop sleeve, passport pocket, card slot, water bottle pocket, USB charging port, and ventilated bottom shoe compartment keep you organized, and the 3D foam straps, breathable airflow back panel, chest strap, and trolley sleeve make all-day carrying comfortable from terminals to city streets.

• Vacuum Compression – Included mini pump and airtight inner compartment shrink bulky clothes to about half their volume, fitting up to 55% more.
• Expandable Capacity – Body unzips from 35L to 45L, reaching roughly 65L of usable space once compressed, within most airline carry-on limits.
• TSA-Approved Lock – Built-in combination lock on the main zipper secures belongings through airports and hostels.
• Water-Resistant Recycled Fabric – Sheds rain and splashes, with an odor-isolating lining that keeps dirty clothes away from clean ones.
• Organized Storage – Padded laptop sleeve, passport pocket, card slot, water bottle pocket, USB charging port, and a ventilated bottom shoe compartment.
• All-Day Comfort – 3D foam shoulder straps, breathable airflow back panel, chest strap, and a trolley sleeve for rolling luggage.
• Added Visibility – Reflective strip and LED pump light for safer low-light commuting.