Tigernu
TIGERNU T-B9831 Expandable Travel Backpack
TIGERNU T-B9831 Expandable Travel Backpack
Designed for business trips, weekend travel, and carry-on flights. Expandable from 27L to 37L with suitcase-style organization and selected versions available with an optional vacuum compression system.
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Bullet Selling Points
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✔ Expandable 27L–37L Capacity
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✔ 180° Suitcase Opening
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✔ Fits Airline Carry-On
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✔ Wet & Dry Separation Pocket
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✔ Vacuum Compression Version Available*
*Available on selected versions only.
Travel Smarter. Pack More.
The TIGERNU T-B9831 is built for travelers who need maximum packing space without carrying a bulky suitcase. Expanding from 27L to 37L, it easily adapts from everyday commuting to weekend trips and business travel.
The suitcase-style 180° opening allows faster packing and better organization, while the dedicated laptop compartment keeps your electronics protected throughout your journey.
With wet & dry separation, an anti-theft pocket, luggage strap, breathable back panel, and comfortable shoulder straps, the T-B9831 is designed for frequent travelers who value convenience and organization.
Selected versions are also available with an optional vacuum compression system, allowing you to maximize packing capacity even further.
Specifications
| Brand | Tigernu |
| Model number | T-B9831 |
| Capacity | 27L To 37L |
| Product Size | before expansion:31*18*50cm after expansion:31*24*50cm |
| Weight | Black Version:1.51kg Blue Version:1.27kg |
| Colors | Black,Blue |
| Material |
Black Version:200D*700D Nylon Foam Blue Version:300D Composite Waterproof Material |
| Department | Unisex |
| Features |
Backpack/Hand Carry |
| Carry-on Compatible |
Yes |
| Opening Style |
180° Suitcase Opening |
Key Features
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Expandable Capacity
Expand from 27L to 37L whenever extra space is needed.
Ideal for short trips, business travel and weekend vacations.
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180° Suitcase Opening
Lay the backpack completely flat for easier packing.
Perfect for clothing, shoes and travel essentials.
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Dedicated Laptop Protection
Separate padded compartment protects your laptop while keeping it easily accessible during airport security.
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Wet & Dry Separation
Keep wet towels, toiletries or gym clothes separated from clean clothing.
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Comfortable for Long Trips
Breathable back panel, adjustable chest strap and ergonomic shoulder straps reduce fatigue during long travel days.
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Optional Vacuum Compression Version
Need even more packing space?
Selected T-B9831 versions include a portable vacuum compression pump that removes excess air from clothing, helping you pack significantly more without carrying a larger backpack.
Ideal for frequent travelers and business trips.
| Feature | Standard Version | Vacuum Version |
|---|---|---|
| Expandable 27L–37L | ✓ | ✓ |
| 180° Suitcase Opening | ✓ | ✓ |
| Laptop Compartment | ✓ | ✓ |
| Wet & Dry Pocket | ✓ | ✓ |
| Luggage Strap | ✓ | ✓ |
| Vacuum Compression Pump | — | ✓ |
| Extra Packing Space | Standard | Higher Capacity* |
FAQ
Is this backpack airline carry-on compatible?
Yes. The T-B9831 is designed to fit carry-on requirements for many airlines. Please check your airline's baggage policy before traveling.
Can it fit a laptop?
Yes. It features a dedicated padded compartment suitable for most laptops.
Is the backpack waterproof?
The backpack is made from water-resistant materials that help protect your belongings from light rain and daily splashes.
Does every version include the vacuum compression pump?
No. The vacuum compression system is available only on selected T-B9831 versions. Please check the selected product option before placing your order.
What can I use the backpack for?
The T-B9831 is ideal for business travel, commuting, weekend trips, short vacations, and carry-on air travel.
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