Introducing the Ultimate Multi-Purpose Waterproof Business Backpack

Designed for the modern professional, the Kalsten Multi-Purpose Waterproof Business Backpack combines functionality and style, making it perfect for work, travel, or daily commutes. This backpack is made from durable, waterproof materials to keep your belongings safe and dry, no matter the weather.

Key Features:

Spacious Compartment: Ample space for laptops up to 15.6 inches, documents, and other essentials.
Organized Storage: Multiple pockets for easy organization, including a quick-access front pocket for your phone or wallet.
Comfortable Carry: Padded shoulder straps and back panel provide excellent support, making it comfortable to carry all day.
Stylish Design: Sleek and professional look that fits into any office environment or casual setting.
Water-Resistant: Made with high-quality water-resistant fabric to protect your belongings from unexpected rain.

Perfect For:

This versatile backpack is ideal for students, professionals, and travelers alike. Whether you're heading to the office, class, or on a weekend getaway, the Kalsten Multi-Purpose Waterproof Business Backpack has you covered.

Why Choose Kalsten?

At Kalsten, we prioritize quality and functionality in every product. Our backpacks are designed to meet the demands of everyday life while ensuring you look good doing it.

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.