Atom X Sling

$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.

Modular Accessories available at the bottom of the page. Purchase the Atom X Sling with any modular accessory and get 15% off.

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.

*COVID-19: Shipping times are back to normal. Handling times are currently 1 business days for standard shipping. We'll continue to monitor the situation and update this page as necessary.



Free shipping is offered to the following countries:

  • Hong Kong, Taiwan & Macau.

Free shipping for orders over $60USD is offered to the following countries:

  • Singapore & Malaysia

Free shipping for orders over $100USD is offered to the following countries:

  • USA, Japan, Thailand, South Korea and Philippines. 

Free shipping for orders over $250USD is offered to the following countries:

  • United Kingdom, Australia, New Zealand, Canada, Germany.
  • France, Netherlands, Spain, Switzerland, Denmark, Belgium, Ireland, Italy, Portugal, Norway and Sweden.



We ship most of our international orders ship from our warehouse in Hong Kong. Most items are available to ship domestically from our USA warehouse in Dallas. Occasionally, we might ship directly from our factory warehouse in Shenzhen, China. We offer two shipping options: free standard shipping (orders over $100USD) & expedited shipping.

Incoming orders are processed within 24 hours on weekdays and will be dispatched in 12-48 hours after the order is placed. The shipping times below are estimated delivery times once an order has been dispatched as per the times mentioned above. 



Customers will be responsible for customs and import duties (if applicable). USA & Singapore are duty free.

If the customer refuses to receive the package, ALPAKA will not be able to process a refund.

The shipping table below explains shipping times & costs in greater detail.




ALPAKA is proud to partner with Route, the leader in package protection and tracking solutions. By selecting Route+ at checkout your order will be protected from damage, loss*, or theft. In the unfortunate case that your order never comes or is broken upon arrival, you can easily file a claim with Route and receive a replacement or be fully reimbursed. We are excited to offer this service to you and we highly recommend you use Route+ package protection at checkout.

*Claims for packages marked "delivered" must be filed after 5 days and before 15 days from the date the package was marked "delivered." Claims for packages presumed to be lost (where the status is not "delivered") must be filed after 7 days (20 days for international) and within 30 days from the last checkpoint.




US & Canada

*Current handling time is 1 business days for all shipments, unless the item is on pre-order. Orders received after 10am US Central Time are sometimes not processed until the next business day.

US standard orders typically arrive in 5-8 business days are shipped from our Dallas warehouse, unless a product is out of stock in that warehouse, we'll ship from Hong Kong. Delivery times remain the same. Canada orders are shipped the same way as US.


International orders are shipped from our closest international warehouse and usually arrive in 6-12 business days depending on location. Details in the tables above.

*Occasionally, international orders to remote destinations such as such as Central & South America, Africa & The Middle East can take as long as 4 weeks or more for delivery located. Due to limitations of our shipping system and of some international carriers, we cannot guarantee international delivery dates.


We accept major credit and debit card payments (Visa, Mastercard, AMEX, Diners Club, Discover, etc.), PayPal, Google Pay, Amazon Pay and Apple Pay. If you have any questions regarding your payment, our customer service team will be happy to assist you at

*All prices are displayed in USD.




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


Buy the Atom X Sling with any modular accessory & get 15% off.

(The discount will be applied at the check out page)

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Customer Reviews
4.9 Based on 47 Reviews
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Alan P.
United Kingdom United Kingdom
I recommend this product
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
I recommend this product
Awesome sling.

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

Carlos A.
Canada Canada
I recommend this product
best sling ever!

the quality of this sling is amazing! the shipping also amazing! thank you!

Astrid .
Panama Panama
Great materials

Abosolutely love it. Great finished to it, durable and great for a gift.

Semyon P.
Romania Romania
Wonderful bag, worth every rouble!

Great bag! The most simple yet sophisticated, hitech and everyday usable city sling bag!

Paul G.
United States United States
Top notch quality!

Awesome product made with great care and quality!

Jessamae J.
United States United States
Love it!

The sling is very detailed with its compartments and design in general. The material also feels durable and long lasting. I love the magnetic snap clip as well as the addition of the removable key rings!

Dennis M. Ahern
United States United States
THE best sling bag available for EDC!!

This is a GREAT sling bag. It fits everything I need for EDC. I love the style of the bag. It is a very cool accessory, especially the white bag. AWESOME Bag!!!!

Australia Australia
Surprisingly comfy and solid finishing

Perfect size for a comfy sling, you can tell and feel that it is designed and made for comfort, unlike others that are not made to sling on the shoulder. The finishing and quality is solid, its made to last a lifetime of daily use. The magnetic clip is next level and should be the standard of any clips/buckle moving forward. The waterproof zipper is definitely a bonus if its raining. Highly recommended if you are after something light and comfy but will fit your everyday essentials.

Brian B.
United States United States
Best sling ever

Light weight, slim form factor, and every functional.

Japan Japan

Perfect for travel, urban stroll. Great design, minimal yet high spec. Definitely my go EDC!

ALPAKA Atom X Sling Review
Christopher N.
United States United States
Beast slim bag I’ve ever bought!!!

Perfect! they shipped it super fast! And I always love it when I receive my packages fast! When I opened my package I was already in love with my Atom X Sling bag. Even my mom wanted to buy one. She actually told me to give mines one to her .

ALPAKA Atom X Sling Review
syed a.
Singapore Singapore
great bag

easy to carry less stuff in the bag i useally dun like my wallet at my pants pocket

Adrian H.
United States United States
Does Its Job Well

Grabbed this as a more compact bag designed for carrying essential items when I don't want to use my 18L backpack during casual short trips around the city for additional baggage like food or jackets. It does it job quite well. For its 5L capacity, I can stuff in a good amount of essentials in it before I struggle to pull anything out, as my picture shows it with all the items inside. Both the adjustable strap and magnetic quick release buckle have also elevated my user experience. They can both be adjusted near instantly with experience which really makes using this bag very convenient. The buckle in particular is very fluid in detaching and reattaching. I mainly prefer using this across the chest at the front as it allows me to quickly find an item, or just shorten the strap and carry it in hand. While the white x-pac phone holder is nice to look at, I think it makes the relatively flat bag a tad bit bulky when used at the front. Also, it tends to move around and lay crooked easily. In the future I might just wear it barebones and preserve the flat nature of this design.

ALPAKA Atom X Sling ReviewALPAKA Atom X Sling ReviewALPAKA Atom X Sling Review
Mohd F.
Malaysia Malaysia
Good Stuff

Easy to carry, and put some stuff in it. The material good quality. Practical to use, recommended.

Jocelyn D.
Canada Canada
Love it!

Ideal size for everyday outings. Flat and close to the body. The only thing that I would add is making all pockets With RFID protection. I own the Airsling. It can contain more items. I’ll use it for travel. It was near perfect during a seven weeks trip that we took. The only downsides are the sling that tends to loosen, and having to open the flap frequently... good think you thought of that one zipped pocket behind the flap. I love bags... gotta admit yours are supremely well thought out and constructed. Durable feeling to them

Marco C.
Canada Canada

Product I wish I got it sooner.

Shatavia W.
United States United States
Greatest Bag!

Awesome, looks very stylish and masculine

Australia Australia
Good bag for travel

Wasn’t sure about this bag originally but I’m really glad I got it. Great quality and has plenty of space to put all my travel knickknacks. The buckle is awesome. Loving it!

Deborah G.
United States United States
Perfect piece for cycling!

I used the sling for the first time as a cycling gear bag. Put my phone, keys, some cash, and drivers license in the pockets and slung it across my back. Still room to stuff my vest if I needed to. So much better than trying to access the little pockets on the back ok my jersey.