Naturally. We've added TSA-approved locking systems specifically for the front compartment, providing you with security for electronics and important documents. The reinforced zip design provides an additional layer of security against interference, providing you with peace of mind regarding storing valuables.

Our front-opening system is designed to be durable and long-lasting despite frequent use, backed by our comprehensive guarantee for complete peace of mind in your purchase.

Yes, our 4MYTU Front Loading Tank Carry-On meets the carry-on size requirements of most major airlines. We designed with International Air Transport Association (IATA) standard specifications in mind to ensure that our standard-sized carry-on accommodates universal standards worldwide, including major airlines across the United States, Europe and Asia. Even when expanded, our regular-size carry-on meets the size standards of most airlines, so you can fly worry-free, without extra charges or boarding issues. We do recommend that you verify your airline's individual requirements prior to traveling, since airlines may differ slightly. Click here for more detail about airline avalibility.

Our front-loading Tank Carry-Ons come in a variety of capacities to suit different travel needs:

Dimension:

• Tank Carry-On:21.26" H x 14.17" W x9.84" D
• Bigger Tank Carry-On:22.83" H x 15.35" W x9.84" D
• The Tank Trunks: 28.74" H x 16.93" W x 13.78" D

Expanded Dimension:

• Tank Carry-On:21.26" H x 14.17" W x11.42" D
• Bigger Tank Carry-On:22.83" H x 15.35" W x11.42" D
• The Tank Trunks: 28.74." H x 16.93" W x 15.35" D

Each size retains our signature front-loading design, ensuring that no matter which model you choose, you can enjoy convenient access to your belongings.

Our innovative expansion system allows you to easily accommodate extra space when you need it, with a simple operation that increases storage capacity by 35%. The expansion feature utilizes a high-strength zipper design for maintaining structural stability and security even when in the fully expanded state. This option is especially suitable for tourists who need more space for souvenirs or shopping along the outward journey, so that you can manage the change of space needs during your travel easily without taking extra luggage.