3 Years Warranty - All of our products are excellent especially in materials and technology. Refund with any quality problems in 3 years.
Expandable Backpack - Pull the zipper, widen about 6.5cm immediately, its capacity is also extended from 19L to 28L, then get an extra large backpack.
RFID Blocking Sleeves - Design with RFID blocking sleeves where is located in the front of laptop compartment, prevent your information of ID card from stolen.
Lockable Zipper Loop - The laptop compartment's zipper has loop for locking.
Durable & Water resistant - Made of durable polyester for using many years. Special surface treatment is better for water resistant, tear resistant, scratch resistant.
