★ INTELLIGENT INCREASE DESIGN - This backpack has smooth zippers on the back side. Once pull on the intelligent zipper, the invisible compartment will show up and equipped with extra 50% of space. 

★ PORTABILITY - The back sleeve design allows the backpack to slide over the luggage handle for easy mobility during traveling.

★ USB CHARGING PORT External charging unit provides safe electricity to your phone. ( POWER BANK not included )

Specifications

Model: SNX6093

Dimensions: 11.80" x 4.30" x 16.90" ( 30 x 11 x 43 CM)

Capacity: Around 30 L

Maximan laptop: 15.6 inches

Weight: 0.81 KG (1.79 lb)

Color: Black

Note: Because it’s manual measurement,there will be some inevitably deviations.

Features

--WATER-RESISANT This backpack is made of water-resistant microfiber leather and durable ballistic nylon materials.

--CONVENIENT STRUCTURE There are computer pockets and 5 internal pockets on the front pocket.

--STABILIZATION EASY STRAP Perfect for luggage pull rod, hands free travelling.