Anti-Theft Sling Bag – Waterproof Chest Bag

OZUKO Anti-Theft Sling Bag: Waterproof Chest Bag with USB Charging Port

Engineered for daily commutes and short trips, with the details that actually matter built in from the start.

Your phone dies halfway through the commute. Your bag gets soaked the one day it rains. Someone brushes past you on the metro and you instinctively check your zipper.

Most sling bags look the same on the outside but skip the details that make daily carry actually work. Thin fabric, no charging option, zippers with no real security.

OZUKO built this bag around those exact problems: anti-theft zipper closure, waterproof Oxford fabric, and a built-in USB port so your phone charges while you walk.

Anti-theft zipper closure: security without extra effort
The closure design keeps your essentials secured, giving you peace of mind on crowded commutes and busy streets.

Waterproof Oxford fabric: stays dry when it counts
Built to handle light rain and humid conditions without soaking through, so your phone and documents stay protected.

Built-in USB charging port: power on the move
Connect a power bank inside the bag and charge your phone through the external port, no digging through pockets mid-commute.

Two-side wearing design: reduces shoulder fatigue
Wear it on either shoulder and switch sides throughout the day, so the strain doesn't build up on just one side.

Breathable back system: comfortable for longer wear
3D mesh ventilation and high-density foam balance the weight and keep your back cool during warmer days or longer walks.

Two sizes, five colors: fits your capacity and style
Available in S (18 x 10 x 35cm) and L (20 x 12 x 38cm), in Gray, Black, Green, Blue, and Red.

What sets it apart

• Anti-theft zipper closure for added security
• Waterproof Oxford fabric construction
• Built-in USB charging port
• Reversible strap and breathable back panel

Perfect for

Daily commuting, short trips, and city travel where security, comfort, and convenience all matter at once.

Will my phone actually charge while I'm walking?
Yes. Place a power bank inside and connect it to the external USB port to charge your phone on the go.

Is it really waterproof or just water-resistant?
The Oxford fabric is treated to handle light rain and humid conditions, keeping your belongings dry in everyday weather.

Which size should I choose?
The S size (18 x 10 x 35cm) suits minimal daily carry, while the L size (20 x 12 x 38cm) fits more for short trips or extra gear.

Commute Smarter, Stay Secure. Get Your OZUKO Sling Bag.