Tigernu Waterproof Men Backpack TSA 15.6-17inch Laptop Backpack For Men Expandable Travel School Backpack Bag 15.6 inch Norm

Features: 1. Anti-Freeze and Waterproof, High-density & High-quality nylon material 2. Anti-theft zipper, Double-layers four-teeth anti-theft zipper design 3. Reflective strip design, Safely walking or driving at night 4. 4.0 USB fast charging port, Charges up to 20% faster than standard cables and transfers data at 800Mbps via USB 2.0 5.TSA Lock design, there isn't any key assort with the lock, the key hole is for customs inspecting to protect your backpack not be opened rudely. 6. Large capacity design, only the extend model can be expandable 7. Ergonomic back design, Luggage strap, back anti-theft zipper pocket and the breathable back cushion Brand:Tigernu Model :T-B3105-3A/4A Color: Black Weight :1.2KG/1.3KG Size: 3A46*30*15cm/4A49*33*24cm Capacity: 22L/32L Main material: Nylon Lining Material:Polyester Internal structure: zipper pocket, mobile phone pocket, sandwich zipper pocket, computer insert pocket Cover opening method: zipper Applicable gender: Male / female Style: casual&daily With lock or not: With TSA lock,No padlock Rain cover or not: ONLY T-B3105-4A Waterproof degree: water splash proof Fit laptop size: 15.6inch/17inch Note: 1、All photos are real shooting. Light color differences caused by different digital screen are existing and normal . 2、Because of manual measurement, deviation between1 to 2 cm is normal .Thank you! Package include: 1 X Bag The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.