• Made from high-density and high-quality oxford material, waterproof, and durable
• 21L large capacity , with separate shockproof 15.6inch laptop compartment
• Ergonomic back design, luggage strap, back anti-theft zipper pocket and the breathable back cushion
• Special design,front hidden zipper pocket & side Anti-theft durable zipper pocket design with latch gook
• External USB charging interface, convenient and fast charging
• Other convenient details design, such as shoulder card zipper pocket, 2 types of side pockets, glasses hanger

Specifications:

• Brand: Tigernu
• Model: T-B3516
• Material: 600D*600D Oxford cloth
• Appearance size: 45*31*19cm
• Capacity: 21L
• Applicable laptop size: 15.6 inches