Flexible Storage Space: The dimension of the backpack can be 48x34x15cm (roll-top) or 56x34x15cm (expanded). The flexible storage space (25L to 30L) can hold books, clothes, A4 paper, and laptop, meeting your different needs for work, school, leisure, riding, and weekend trip.
Splashproof: With water-resistant film fabric on large area, splashproof polyester material at the bottom, and the SBS water-resistant zippers, the backpack helps defend against water and keeps the stuff in it dry.
Two Accesses: You can reach the items in the backpack quickly and conveniently, either through roll-top opening, or back zipper opening. It depends on your need.
Ample Pockets: In the main compartment, there is a padded compartment 43×31×3.5cm for laptop (up to 17"), a padded pocket for 10.5"/11" iPad Pro, and a left pocket for power bank. The two side pockets can fit a water bottle and an umbrella. Besides, the two front pockets and other small pockets can store various items.
Headphone/Charging Hole: A soft rubber headphone hole is designed so that a headphone cable or charging cable can pass through. You can enjoy music or charge your device conveniently while walking.
All the zippers of this backpack are SBS water-resistant zippers, which helps defend against water and provides your precious items with complete protection on rainy days.
Listen to music/ Charge devices freely
The cross-shaped headphone hole is made of soft rubber. The headphone cable and charging cable can easily pass through without getting dust into it. You can enjoy music or charge without holding the device in your hand.