Atomic Slug Backpack - Brotherhood of Steel Edition Fallout 4

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Our popular Atomic Slug backpack features a custom-made Brotherhood of Steel patch.

The backpack is 100% cotton canvas, with distressed vintage military-style hardware.

7 pockets in all - 4 with zippers. Measures approximately 18" tall, and 13" wide.

Sturdy and durable. Satisfaction guaranteed, or your money back.

Available in olive.


The Hydration-equipped version of comes with 2-liter hydration bladder and inner pouch with Velcro attachments. Genuine leather hose slit on the top, and keeper loops on both straps for easy mouthpiece access.

Product Reviews

Score: 5 out of 5 (based on 5 ratings)
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Atomic Slug Backpack - Brotherhood of Steel
Written by Noctis Caelum on Sep 25th 2018

The bag overall was pretty good, for about 2 weeks. The drink strap tore when I tried to adjust it to fit my water bottle, and one of the zippers for my main pocket keeps coming off, so I had to tighten the metal clasp. Otherwise it looks good, functions good, and is overall a product I would recommend for light to medium use. Do not overfill, and if you have the know how, then you can repair it if needed. 7/10

Awesome Backpack!
Written by Nimrod on Nov 4th 2017

Purchased this a couple months ago and so far it has held up well! The build quality is great and it looks super cool and unique. The item also shipped quickly and was securely packaged!

Solid pack
Written by undefined on Dec 8th 2016

I haven't used it much yet, but I used it at a convention last weekend, and it carried everything I needed around with me perfectly. It's well-made, and just looks awesome.

love this bag!
Written by Tim on Oct 13th 2016

i love this backpack. there are plenty of pockets and space available. and its comfy as hell. plus brotherhood!!!

Cool backpack
Written by dimitri on Aug 5th 2016

Well made but expensive