Discover the Modular Expandable Travel Backpack by Kalsten

Elevate your travel experience with our Modular Expandable Travel Backpack, designed for versatility and convenience. This backpack is perfect for adventurers and daily commuters alike.

Key Features:

Modular Design: Customize your pack according to your needs with detachable compartments.
Expandable Storage: Easily increase capacity with zippers that allow expansion for additional items.
Durable Material: Made from high-quality, water-resistant fabric to protect your belongings in any weather.
Comfortable Carrying: Ergonomically designed straps with breathable padding for all-day comfort.
Multiple Pockets: Organized storage with various pockets for easy access to essentials.

Why Choose Kalsten?

Our commitment to quality and functionality makes this backpack a reliable choice for all your travel and daily needs. Whether you’re heading to the office, hitting the gym, or embarking on a weekend adventure, this backpack has you covered!

At Symbol Fashion, we're committed to fast, reliable, and hassle-free delivery.

We ship only within the United States via USPS and FedEx
Processing takes 1–3 business days (order cutoff: 5:00 PM PST)
Shipping takes 5–7 business days after processing
Total delivery estimate: 6–10 business days from order to arrival

5-minute cancellation window after placing an order.

See our full Shipping Policy here.

We want you to love what you order, but if something isn’t quite right, returning it is simple.

30-day return window from delivery date
Items must be in original or near-original condition
Returns accepted for damaged items, wrong items, or sizing issues
Returns by mail only — no in-person drop-offs
Symbol Fashion covers return shipping for our errors; customers cover it for changes of mind or exchanges
No restocking fees

See our full Return Policy here.