Stylish and Functional Sling Backpack

Discover the perfect blend of style and utility with the Kalsten Functional Sling Backpack. Designed for the modern adventurer, this backpack offers a sleek look without sacrificing functionality.

Durable Material: Crafted from high-quality, water-resistant fabric to keep your belongings safe and dry.
Ergonomic Design: Features an adjustable strap, providing comfort and ease during travel or daily commutes.
Multiple Compartts: Ample storage space with various pockets for organizing essentials like your phone, wallet, and other daily items.
Lightweight and Compact: Easily fits against your back, perfect for on-the-go lifestyles, whether you're hiking, biking, or just out for a stroll.

Upgrade your accessory game with the Kalsten sling backpack, suitable for both and , and make every outing stylishly efficient!

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.