Skip to product

Free tracked shipping in the USFree US shipping

  • The Anti-Theft Sling Bag in black
  • The combination lock on the main zipper
  • Inside: pockets for a phone, documents and a small tablet
  • Charging a phone through the USB port
  • The breathable mesh back panel
  • The sling bag in grey
  • The sling bag in army green

Combination lock · USB port · Water-repellent

The Anti‑Theft Sling Bag

Phone, wallet, keys and a small tablet, locked shut on your chest in a crowd and out of the way on the trail.

$39.99 Free shipping Buy 2, get 1 free
4.6 228 buyer ratings
ColorBlack
Quantity Same color

Free item applied automatically at checkout.

  • Easy returns
  • Secure checkout
  • Real people reply
American Express Apple Pay BancontactDiners ClubDiscoverGoogle Pay Mastercard MB WAY PayPalShop Pay Visa

Why it is worth it

The combination lock on the main zipper

Travel, city, stadium

Swing it to the front in a crowd. Lock it and forget it.

Airports, subways, game days. Set your code, clip the zipper pulls into the lock and wear it on your chest where you can see it. When you need something, three numbers and you are in.

The details

The full specs.

6.3 in 13 in 3.7 in
6.3 × 3.7 × 13 in 16 × 9.5 × 33 cm · width × depth × height
Size
13 × 6.3 × 3.7 in (33 × 16 × 9.5 cm)
Fabric
Water-repellent Oxford, polyester lining
Closure
Zipper with three-digit combination lock
Inside
Phone, document and small-tablet pockets
Extras
USB pass-through port (power bank not included), mesh back
Weight
About 12 oz (350 g)
Colors
Black, Grey, Army Green

The lock slows down pickpockets; no bag is theft-proof. Keep it in sight in crowds.

In the box

  • The Anti-Theft Sling Bag

Care

  • Wipe clean with a damp cloth.
  • Let it dry open if it gets wet.
  • Unplug the USB cable before washing.

Questions

Email support@ottergoods.com. A real person replies, usually within one business day.

Shipping & returns

Free tracked shipping. Easy returns.

You get a tracking link by email as soon as it is on its way.

  1. You order

    Secure checkout by Shopify.

  2. Ships in 1–3 business days

    Packed and handed to the carrier.

  3. Delivered to your door

    Free, with tracking the whole way.

Not right? Return it unused. If it arrives damaged or not as described, we replace or refund it, including shipping. Returns policy

Good questions

The questions we get most.

How do I use the lock?

It comes set to 0-0-0. Close the zipper and press both zipper pulls into the slots by the lock, then turn the dials away from your code. To open, dial your code and the pulls release. Need help setting your own code? Email us and we will walk you through it.

Is there a battery inside?

No. The USB port connects to a cable inside the bag; plug your own power bank into it to charge your phone from the outside.

Will a tablet fit?

A small tablet fits in the inside pocket. It is a slim sling, not a laptop bag.

How long does delivery take?

It ships in 1–3 business days and arrives in about 5–11 business days after that, with tracking.

Can I return it?

Yes, if it is unused. Damaged or not as described? We replace or refund it at no cost to you.

Reviews

What buyers say.

  1. This bag is great for travel and everyday use. Just enough pockets for carrying your everyday things. Study and durable. Strap can be adjusted for the left or the right shoulders. The special clip lock on the bar of the strap allows to secure your bag to a chair in public. Once you get this product in your hands you will know yogi got the correct bad

    Jason sSep 21, 2026United States
  2. It’s a really good equipment

    AndersonAug 15, 2026United States
  3. Comfortable holds alot for compact size secure lock is good

    DiqFrt318!Aug 2, 2026United States
  4. Great bag for the gym. Very durable and compact.

    MinnieJul 20, 2026United States
  5. My husband uses this for his steam deck. The amount of stuff he can fit in this bag is absolutely insane! We love the various pocket options it gives, the tsa lock is a huge bonus for when we're traveling through large areas. It is very durable and sleek looking.This is our second time purchasing this specific bag and his first one lasted 3 years!

    Virginia R.Jul 16, 2026United States
The Anti-Theft Sling Bag in black

The Anti‑Theft Sling Bag

Black · $39.99 · Free shipping