BANGE expandable travel backpack with compression straps, minimalist black design for business and carry-on travel
Side view of BANGE 3028 model expandable travel backpack with adjustable compression straps and padded shoulder straps
Back view of BANGE 3028 model expandable travel backpack with breathable mesh padding, adjustable shoulder straps, and chest buckle
Caren: Expandable Multi-Layered Backpack with Air Compression System — side detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — interior compartment
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren: Expandable Multi-Layered Backpack with Air Compression System — feature detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — packed view
Caren: Expandable Multi-Layered Backpack with Air Compression System — open view
Caren: Expandable Multi-Layered Backpack with Air Compression System — angled view
Caren: Expandable Multi-Layered Backpack with Air Compression System — top view
Caren: Expandable Multi-Layered Backpack with Air Compression System — bottom view
Caren: Expandable Multi-Layered Backpack with Air Compression System — in use
Caren: Expandable Multi-Layered Backpack with Air Compression System — color option
BANGE expandable travel backpack with compression straps, minimalist black design for business and carry-on travel
Side view of BANGE 3028 model expandable travel backpack with adjustable compression straps and padded shoulder straps
Back view of BANGE 3028 model expandable travel backpack with breathable mesh padding, adjustable shoulder straps, and chest buckle
Caren: Expandable Multi-Layered Backpack with Air Compression System — side detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — interior compartment
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren: Expandable Multi-Layered Backpack with Air Compression System — feature detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — packed view
Caren: Expandable Multi-Layered Backpack with Air Compression System — open view
Caren: Expandable Multi-Layered Backpack with Air Compression System — angled view
Caren: Expandable Multi-Layered Backpack with Air Compression System — top view
Caren: Expandable Multi-Layered Backpack with Air Compression System — bottom view
Caren: Expandable Multi-Layered Backpack with Air Compression System — in use
Bange Caren 3028 Waterproof Polyester Travel Backpack
Caren: Expandable Multi-Layered Backpack with Air Compression System — color option
BANGE expandable travel backpack with compression straps, minimalist black design for business and carry-on travel
Side view of BANGE 3028 model expandable travel backpack with adjustable compression straps and padded shoulder straps
Back view of BANGE 3028 model expandable travel backpack with breathable mesh padding, adjustable shoulder straps, and chest buckle
Caren: Expandable Multi-Layered Backpack with Air Compression System — side detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — interior compartment
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren: Expandable Multi-Layered Backpack with Air Compression System — feature detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — packed view
Caren: Expandable Multi-Layered Backpack with Air Compression System — open view
Caren: Expandable Multi-Layered Backpack with Air Compression System — angled view
Caren: Expandable Multi-Layered Backpack with Air Compression System — top view
Caren: Expandable Multi-Layered Backpack with Air Compression System — bottom view
Caren: Expandable Multi-Layered Backpack with Air Compression System — in use
Caren: Expandable Multi-Layered Backpack with Air Compression System — color option
BANGE expandable travel backpack with compression straps, minimalist black design for business and carry-on travel
Side view of BANGE 3028 model expandable travel backpack with adjustable compression straps and padded shoulder straps
Back view of BANGE 3028 model expandable travel backpack with breathable mesh padding, adjustable shoulder straps, and chest buckle
Caren: Expandable Multi-Layered Backpack with Air Compression System — side detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — interior compartment
Bange Caren Black backpack internal compartments, organization details with air pump – BGA-3028
Bange Caren 3028 backpack rear view with padded softable straps
Caren: Expandable Multi-Layered Backpack with Air Compression System — feature detail
Caren: Expandable Multi-Layered Backpack with Air Compression System — packed view
Caren: Expandable Multi-Layered Backpack with Air Compression System — open view
Caren: Expandable Multi-Layered Backpack with Air Compression System — angled view
Caren: Expandable Multi-Layered Backpack with Air Compression System — top view
Caren: Expandable Multi-Layered Backpack with Air Compression System — bottom view
Caren: Expandable Multi-Layered Backpack with Air Compression System — in use
Bange Caren 3028 Waterproof Polyester Travel Backpack
Caren: Expandable Multi-Layered Backpack with Air Compression System — color option

Bange Caren 3028 Waterproof Polyester Travel Backpack

The Bange Caren 3028 is an expandable travel backpack with a vacuum-compression system, odor-free shoe compartment, and TSA-approved lock. It adapts from slim daily use to extended travel capacity.

$94.99 USD
Color: Black
Model: with Air Pump
🚚 Free shipping over $49.99 ⏱ Delivers in 5 to 9 business days 🔒 Secure checkout

1️⃣ VACUUM COMPRESSION SYSTEM – PACK MORE, CARRY LESS BULK – The BANGE 3028 Caren features a built-in vacuum compression layer that instantly reduces clothing bulk and maximizes interior space. The smooth, sealed structure keeps items flat, organized, and secure, ensuring efficient packing every time you travel — perfect for multi-day trips and daily essentials alike.
2️⃣ EXPANDABLE +8CM CAPACITY – SLIM DAILY MODE TO TRAVEL MODE – An expandable storage system adds 8 cm of capacity on demand, letting you switch from a compact everyday carry to extended travel mode in seconds. The structured design maintains its shape even when fully extended, giving you extra space exactly when you need it.
3️⃣ ODOR-FREE SHOE COMPARTMENT – HYGIENIC, ORGANIZED STORAGE – A dedicated odor-free shoe compartment keeps footwear and gym clothes separate, breathable, and hygienic during travel. Your clean belongings stay completely isolated from soiled items — a game-changing feature for travelers, commuters, and gym-goers.
4️⃣ TSA-APPROVED LOCK – SECURE TRAVEL, EASY INSPECTIONS – A built-in TSA-approved lock secures your belongings and lets you breeze through airport inspections with peace of mind. Durable and reliable, it prevents tampering while allowing authorized checks — essential for frequent international travelers.
5️⃣ ERGONOMIC COMFORT SUPPORT – BREATHABLE, PRESSURE-RELIEF DESIGN – Breathable, pressure-relief shoulder padding ensures balanced weight distribution and long-lasting comfort, while airflow channels keep your back cool and reduce fatigue during long commutes and travel days. Built for extended wear without strain.
6️⃣ 30.5×20×46 CM (EXPANDS +8 CM) | 1.9 KG | BLACK | UNISEX – FLEXIBLE, DURABLE & SMART – At 30.5 × 20 × 46 cm and 1.9 kg in sleek black, the BANGE 3028 Caren combines flexibility, durability, and smart organization in one backpack. Its expandable air-pump system, robust construction, and modern aesthetic make it an ideal companion for travel, business, and everyday use.

BANGE expandable travel backpack with compression straps, minimalist black design for business and carry-on travel
Bange
Bange Caren 3028 Waterproof Polyester Travel Backpack
$94.99 USD

BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content
BANGE 3028 Caren A+ content

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.

Shipping is free on orders over $49.99. Below that, standard rates apply, and you can see them on our Shipping Policy page.

Changed your mind? You have 30 days from the day your order arrives to send it back, for any reason. Full terms are in the Return Policies tab below.

If a bag is not right for you, send it back. You have 30 days from the day it arrives, and you do not need to give us a reason.

We just ask that it comes back the way it left us:

  • Unused and undamaged, with the tags still on
  • In its original packaging
  • Boxed properly for the trip back, ideally in the carton it arrived in
  • With your order number or receipt

If you are sending it back because you changed your mind, the return postage is yours. Email support@bangeofficialstore.com with your order number before you ship anything and we will send you the right return address.

If your bag turned up damaged or faulty, or we sent the wrong one, that is on us. We pay the return postage and either replace it or refund you in full.

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