Cren 3028 black expandable backpack front view with exterior compartments for daily use and travel
Expandable black travel backpack side view Caren – BGA-3028
Cren 3028 black backpack back panel and straps with secure lock system
Caren-3028 organized interior layout detailed with air pump system and interior compartments open view
Caren backpack built-in air pump feature end usage detail expression
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren-3028 black expandable backpack for travel detailed with organization and vacuum feature
Caren Black backpack internal waterproof shoe compartment details – BGA-3028
Cren 3028 black expandable backpack front view with exterior compartments for daily use and travel
Expandable black travel backpack side view Caren – BGA-3028
Cren 3028 black backpack back panel and straps with secure lock system
Caren-3028 organized interior layout detailed with air pump system and interior compartments open view
Caren backpack built-in air pump feature end usage detail expression
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren-3028 black expandable backpack for travel detailed with organization and vacuum feature
Caren Black backpack internal waterproof shoe compartment details – BGA-3028
Cren 3028 black expandable backpack front view with exterior compartments for daily use and travel
Expandable black travel backpack side view Caren – BGA-3028
Cren 3028 black backpack back panel and straps with secure lock system
Caren-3028 organized interior layout detailed with air pump system and interior compartments open view
Caren backpack built-in air pump feature end usage detail expression
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren-3028 black expandable backpack for travel detailed with organization and vacuum feature
Caren Black backpack internal waterproof shoe compartment details – BGA-3028
Cren 3028 black expandable backpack front view with exterior compartments for daily use and travel
Expandable black travel backpack side view Caren – BGA-3028
Cren 3028 black backpack back panel and straps with secure lock system
Caren-3028 organized interior layout detailed with air pump system and interior compartments open view
Caren backpack built-in air pump feature end usage detail expression
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren-3028 black expandable backpack for travel detailed with organization and vacuum feature
Caren Black backpack internal waterproof shoe compartment details – BGA-3028

Caren

$74.99 USD
Color: Black
Model: with Air Pump
Cren 3028 black expandable backpack front view with exterior compartments for daily use and travel
Bange
Caren
$74.99 USD

Designed for travelers, commuters, and high-performance individuals, the BANGE 3028 brings together advanced expandable storage and an integrated air pump system—giving you full control over space and structure. Whether you're packing for multi-day trips or daily essentials, this backpack adapts instantly to your needs.

Key Features Include:

  • Vacuum Compression System – Reduce clothing bulk and maximize space instantly with the built-in compression layer.
  • Odor-Free Shoe Compartment – Keep footwear or gym clothes separate, breathable, and hygienic during travel.
  • Ergonomic Shoulder Padding – Designed for long-hour comfort with breathable, pressure-relief support.
  • Expandable +8cm Capacity – Switch from slim daily mode to extended travel mode as needed.
  • TSA-Approved Lock – Secure your belongings and breeze through airport inspections with peace of mind.

Specifications

Specification Details
SKU 3028
Product Type Expandable Backpack with Air Pump
Color Black
Dimensions 30.5 × 20 × 46 cm (Expandable +8 cm)
Weight 1.9 kg
Material Durable Outer Fabric + Reinforced Lining
Capacity Expandable Storage System
Gender Unisex

Why Choose the BANGE 3028?

The BANGE 3028 is engineered for those who demand flexibility, durability, and smart organization in a single backpack. Its expandable air-pump system, robust construction, and modern aesthetic make it an ideal companion for travel, business, and everyday use.

BANGE vacuum compression system backpack travel feature

Vacuum Compression System

This built-in compression layer reduces the volume of clothes instantly, allowing you to pack more without added bulk. It’s perfect for maximizing space during trips.

The smooth, sealed structure keeps items flat, organized, and secure, ensuring efficient packing every time you travel.

BANGE odor free shoe compartment travel backpack

Hidden Pocket Security

A discreet hidden pocket keeps your most valuable items—such as passports, cards, or cash—out of sight and close to your body. It adds an extra layer of security on crowded commutes and busy travel days, so you can move confidently without worrying about pickpockets.

BANGE expandable travel backpack with 8cm expansion

Expandable Storage System (+8cm)

Easily switch between compact everyday mode and expanded capacity for weekend or business trips. The structured design maintains shape even when extended.

This flexible system adapts to your packing needs, giving you extra space only when you need it.

BANGE TSA approved travel security lock

TSA-Approved Lock

Secure your belongings with a built-in TSA lock designed for safe international travel. It prevents tampering while allowing authorized inspections.

Durable, reliable, and essential for frequent travelers seeking peace of mind.

BANGE ergonomic back support padding breathable design

Ergonomic Comfort Support

Designed with breathable, pressure-relief padding, this system ensures balanced weight distribution and long-lasting comfort. Perfect for extended wear.

The airflow channels keep your back cool, reducing fatigue during long commutes or travel days.

For all orders exceeding a value of 64.99USD - 49.99 GBP shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

Is it Waterproof?
What materials are used in the backpack?
How much weight can the backpack carry safely?
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Does the backpack include a USB charging port?

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