21.3"

The new 18.4 inch laptop backpack by PORT is an extra-large travel backpack designed for men who require ample space for their belongings. With a stylish black color and a spacious interior measuring 15.7 x 21.3 x 11.8 inches, this backpack is perfect for travel occasions. It features a convenient USB charger port for charging on the go, a zip closure for easy access, and a sturdy construction to protect your belongings. This modern backpack combines functionality with style, making it a practical choice for the tech-savvy man on the move.

The new 18.4 inch laptop backpack by PORT is an extra-large travel backpack designed for men who require ample space for their belongings. With a stylish black color and a spacious interior measuring 15.7 x 21.3 x 11.8 inches, this backpack is perfect for travel occasions. It features a convenient USB charger port for charging on the go, a zip closure for easy access, and a sturdy construction to protect your belongings. This modern backpack combines functionality with style, making it a practical choice for the tech-savvy man on the move.