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Tigernu Backpack Men Travel Backpack Thin Backpack Male Laptop Backpack Expandable Bag For School Outdoor Business Bags Knapsack

Tigernu Backpack Men Travel Backpack Thin Backpack Male Laptop Backpack Expandable Bag For School Outdoor Business Bags Knapsack

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Specifications

Brand Name
tigernu
Origin
Mainland China
CN
Guangdong
Main Material
Nylon
Gender
Men
Lining Material
POLYESTER
Capacity
Below 20 Litre, 10L/18L
High-concerned chemical
None
Backpacks Type
Softback
Interior
Interior Slot Pocket, Cell Phone Pocket, Interior Zipper Pocket, Interior Compartment, Computer Interlayer
Handle/Strap Type
soft handle
Exterior
Silt Pocket
Decoration
None
Technics
Jacquard
Item Type
Backpacks
Place Of Origin
China (mainland)
Carrying System
Arcuate Shoulder Strap
Closure Type
Zipper
Rain Cover
No
Model Number
T-B9121
Style
Fashion
Pattern Type
Patchwork
Color
Black
Material
High quality Waterproof Nylon Fabric
Weight
0.88KG
Sizes
30*9/16*43cm; 12.20*3.54/6.29*16.92inch
Type
15.6inch laptop backpack; 17inch laptop backpack; men travel backpack; School backpack; Business backpack
Fit For
14inch laptop; 15.6inch laptop; 17inch laptop
Features
High quality Waterproof Nylon Fabric; Waterproof; Brand Innovative Suspended Zipper; Expandable; Light-weight; lifetime warranty zipper; Curved shoulder straps
Note
Carry a 10-year warranty against defects in zippers. This warranty covers replacement parts and repair services, excluding damage resulting from accidents, improper care. Valid for original purchaser with proof of purchase.

Product Description

Features

1. Anti-Freeze and Waterproof, High-density & High quality Nylon material

2. Lifetime warranty zipper, Anti-theft zipper, Brand Innovative Suspended Zipper, reduce friction, longer life time;

3.Thin backpack & Large capacity design, can be expanded by 7cm;

4. Multi-functional pocket & Multi-layer space: Independent Laptop Protection Compartment & Hidden Zipper Back Pocket & Phone Pocket; Large & Small Net Pocket;

5.More special designs: Ergonomic back design, Luggage strap, back anti-theft zipper pocket, curved shoulder straps and the breathable back cushion.


Pros & Cons

Pros

  • Waterproof high-density nylon for protection
  • Expandable design up to 7cm more capacity
  • Fits 17-inch laptops with dedicated compartment
  • Lifetime zipper warranty and curved ergonomic straps

Cons

  • No rain cover included
  • Below 20L max capacity limits bulk
  • Softback may not be rigid for heavy loads
  • 0.88KG adds some weight when empty

Common Questions

What material is the Tigernu Backpack made from?

High-quality waterproof nylon fabric with polyester lining.

What sizes and capacity for laptops?

30x9/16x43cm expandable; fits 14-17 inch laptops, 10L/18L capacity.

What features for comfort and security?

Curved shoulder straps, anti-theft suspended zipper, lifetime zipper warranty, rain cover no.

Suitable for what uses?

Travel, school, business, outdoor; softback with multiple interior pockets.

Shipping and warranty details?

0.88KG from Guangdong, China; 10-year zipper warranty with proof of purchase.

Product information last updated on November 29, 2025