Expandable, Durable & Travel-Ready

The BANGE Expandable Travel Backpack is designed for professionals, students, and frequent travelers. With waterproof materials, expandable compartments, and FAA-approved dimensions, this backpack is perfect for carrying laptops, documents, and essentials securely on flights and daily commutes.

Key Features:

• 💻 Fits laptops up to 15.6 inches

• 🧳 Expandable design for extra storage capacity

• 💧 Waterproof Oxford fabric for all-weather protection

• 🎒 Ergonomic shoulder straps and breathable back panel

• 🔒 Secure zippers and anti-theft features

• ✈️ FAA-approved size for carry-on travel

• 🏢 Elegant design suitable for business, school, or city commuting

Specifications:

• Material: Waterproof Oxford + polyester lining

• Dimensions: Approx. 33 × 20 × 48 cm (expandable)

• Capacity: Large, multi-compartment

• Occasion: Business, School, Travel, Outdoor activities

• Origin: BANGE Official

Stay organized, stylish, and ready for travel with a backpack built for modern life.

SPECIFICATIONS

Backpacks Type: Softback

Brand Name: Bange

CN: Guangdong

Capacity: 36-55 Litre

Carrying System: Arcuate Shoulder Strap

Choice: yes

Closure Type: Zipper

Decoration: None,Letter,LOCK

Exterior: Silt Pocket

Gender: Unisex

Handle/Strap Type: soft handle

High-concerned Chemical: None

Interior: Interior Slot Pocket,Cell Phone Pocket,Interior Zipper Pocket,Interior Compartment,Computer Inter layer

Item Type: Backpacks

Lining Material: POLYESTER

Main Material: Oxford

Model Number: BG-22039

Origin: Mainland China

Pattern Type: Patchwork

Place Of Origin: China (mainland)

Rain Cover: No

Style: Casual

Technics: Jacquard