Atom X Sling

$48.75 USD $65.00 USD
Color: Jet Black

The Atom X Sling is a lightweight modular bag engineered with thoughtful details:

  • Anti-microbial copper/silver lining (front compartment)
  • RFID blocking front compartment
  • Anti-theft, lockable zippers
  • Magnetic buckle in strap for efficiency
  • Integrated Key Tether to keep keys in one place
  • Comfortable & easy to adjust Soft Nylon Strap
  • Fits a Nintendo Switch
  • Weatherproof fabrics
  • Molle webbing for endless configuration

See Full Specs below for more detailed info.

Product Rating(Read more reviews at the bottom of the page)

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Full specs

  • Self-sanitising internal fabric (front compartment) - see Full Specs for more info
  • RFID blocking front compartment
  • Premium magnetic buckle by Maglockz
  • 3 compartments.
  • Main and back compartments are lined with 210D Ripstop Nylon.
  • The main compartment comes is equipped with two pockets to store smaller items.
  • The rear compartment is designed to carry your Passport and other small valuables.
  • The key tether in the front & back compartment.
  • The strap can be quickly and easily adjusted on the go.
  • Lockable zippers.
  • Modular webbing attachment points.
  • External Fabric:
    • White: X-PAC™ VX21
    • Dark Multicam: X-PAC™ X50
    • Jet Black: 1000D Ballistic Nylon

  • Internal fabric:
    • Silver & Copper infused fabric for germ protection 
    • 250D Ripstop Nylon


31cm (11.8") L x 20cm (7.9") H x 3cm (1.1”) Min - 8cm (3.1”) Max Depth, Volume: 5L. 

Weight: 320 grams.

Three Formats

1. Waist Pack - Can be worn around the waist. 

2. Crossbody - Can be worn as a sling, in the front or in the back.

3. Over the shoulder - Can be worn over the shoulder by lengthening the handles.



X-Pac™ fabric originates from the sailcloth industry. The need for huge yardages of ultralight, ultra-strong, waterproof fabrics means sailing drives innovation.

X-Pac™ is lightweight, forever waterproof, UV resistant, and has good tear, puncture, and abrasion resistance.

Ballistic nylon is a specific type of nylon fabric designed for maximum durability and abrasion resistance and is used in most of our bags. Created by DuPont during World War II, its original intended purpose was for protecting aircraft personnel from shrapnel, bullets, and other ballistic impacts (hence the name).


Copper & Silver infused nanoparticles coated on 250D nylon/polyester waterproofed fabric (front compartment).

250D Ripstop Nylon (main & back compartment).



Sometimes pockets are not enough to carry your essentials and you need something slightly larger but not bulky.

Whether you're out for a walk on a warm day or get caught in a downpour, you're gonna want to keep your essentials safe and organised. The Atom X Sling and its modular components are designed for these hands-free moments.


Free standard shipping for US orders starts at $100*. *Several countries included. For more info please see our full shipping policy.


We offer a 60-day money-back guarantee from the original date of purchase. ALPAKA bags are covered by a lifetime manufacturing warranty. Accessories are covered by a 24-month manufacturing warranty. FREE returns available for US orders. For more info please visit our returns page.



The Atom X Sling gives you the freedom to add as many modular accessories (sold separately) as you need for a convenient hands-free experience.

These optional mods are made to enhance your day and give you an extra sense of convenience.



The internal front pocket fabric is embedded with copper & silver nano-particles that destroy germs when they come in touch with it. The copper ions defend against bacteria and certain viruses.

The infused copper & silver composite accomplishes the huge demand on modern life and removes the need to sanitise the product, keeping your essentials clean.


Safely and easily stores your Nintendo Switch with room to spare.

Take your entertainment anywhere.



Thoughtful organization and compartments to safely store your daily and travel essentials in the right place.

Integrated theft-deterring zippers you can quickly and easily lock in crowded places.

Slim & ultra-light design that won't weigh you down.


Premium magnetic buckle for that magic feel.

Convenient and easy to use so you can unbuckle it with one hand but stays secure when wearing the bag.


Waterproof zippers will keep your gear dry even under heavy rain.

Water won't penetrate the inside of the bag with these naturally hydrophobic weatherproof fabrics.


Deep dive into the Atom X Sling

Customer Reviews
4.9 Based on 67 Reviews
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A ALPAKA Customer
Brendon C.
Singapore Singapore
A great bag for essential items!

This product allows me to carry my essential items conveniently. Even when the bag is full, it doesn’t look fat. Keeps everything in style and within check!

Charles A.
Singapore Singapore
Excellent Sling Bag for it's purpose

I've backed a lot of Alpaka products at Indiegogo, I find their product quality is awesome and I absolutely love all their product. Atom X Sling is the first product that I've purchase from their website and it too never disappoints me. I highly recommend it to people who looking for a lightweight, slim form factor, and every functional sling bag

Brian .
United States United States
Perfect for what it is

If you are looking for a very low profile sling that can easily be concealed by a light jacket, this is the one to get. I wanted something to carry cash, my passport, some flash drives, and a whatever other small but important things I wanted to keep to myself and this item nails it. Such a good along I bought one in each color. Only thing I regret is not getting the special edition version with the orange interior, which makes it much easier to find smaller items in low light.

Martin T.
United States United States
Slim and accessible

This sling is great because it's slim and accessible. It can be worn under a jacket.

surayya a.
United Arab Emirates United Arab Emirates
Best carry all for wallet, phone, airpods... Looks good too!

I have twenty different bags this is my new favorite

Dillon C.
United States United States
Amazing sling bag

I saw this bag featured in an all black edc video on youtube and I had to order it. When it got here it was even better than the video made it seem. It sits so flat to your body even with a nintendo switch in it. Can't recommend this enough

L S.
United States United States
Very cool

Just what I wanted

Howard S.
United States United States

Great item very useful for me

Mark D.
United States United States
Great quality

Got 2 bags, both are perfect for what I need. High quality feel to both.

Anthony P.
United States United States
The perfect bag

I love this bag! It holds everything I need on a daily basis.

Martin T.
United States United States
Sleek and refined

This bag is sleek and refined and can be worn under a layer of clothing which makes it possible for concealment.

Jayson S.
United States United States

Price is high but it's has amazing quality. Might not get accessories but cool to know they have that option.

A ALPAKA Customer
Sokari E.
United States United States
Best sling ever

Excellent. Incredibly well made. Perfect for everyday needs. I hate carrying large bags and this one holds phone, cards, cash, keys, and more.

Renz A.
United States United States
Love my bag!

The overall size of the bag and the amount of stuff I can fit in it is perfect for me. It’s design is very sleek and stylish. The material itself is pretty durable and looks like it will last me a long time. Absolutely best purchase I could’ve ever gotten. I’m actually considering getting my father one since he’s always on the go as well.

Brandon B.
United States United States
Fantastic sling bag

I really love this bag it holds everything I need durable long-lasting water protection everything you could possibly need in a bag this one's got it and I love that Its lightweight and how sleek and stealthy it looks and it's really comfortable to wear

Howard S.
United States United States
Good product

Great shopping experience and great product

Dennis M. Ahern
United States United States
The Atom X SLING is a GREAT EDC!!!

The bag is full of space for all of my EDC. The fact that it came in another color (White) really intrigued me. Now I have one of both colors so that I can change my look. It had all the features I’ve come to love about Alapaka gear and it is just a perfect bag to sling across your body, front or back and have all of your EDC right there and accessible.

Martin T.
United States United States
sleek and functional

Excellent product. Sleek and functional but without gusseting.

Alan P.
United Kingdom United Kingdom
This is a GREAT little bag (Atom X Sling)

First of all, the service is incredible! Constant communication, that is actually what is happening - order received, order processed, order collected, courier confirms order pickup etc etc. There have been online companies that I have used that clam the latter and then 2 weeks latter cancel the order say item ordered is out of stock! Any questions posed were answered promptly and to the point - which I found refreshing. The bag is extremely well made and is much better than expected. The material is thick and pliable, with excellent stitching and great details such as the water repellent zips, the subtle branding and a buckle on the edge of the bag so it can not be unclipped when you wear it across the front of your body making it much more secure! I can not RECOMMEND this bag enough!

Andy R.
United States United States
Awesome sling.

I purchased 3 for my team as gifts. I use mine everyday. Ultra slim and functional.