---
product_id: 47617974
title: "Grayman(TM) Plan-B Light Go-Bag Sling Pack by Hazard 4(R) - Gray , Large"
brand: "hazard 4"
price: "A$330"
currency: AUD
in_stock: true
reviews_count: 7
category: "Hazard 4"
url: https://www.desertcart.com.au/products/47617974-grayman-tm-plan-b-light-go-bag-sling-pack-by
store_origin: AU
region: Australia
---

# 11.8L capacity - sleek & spacious Ambidextrous rotation - back to chest access 1.05 kg lightweight for all-day comfort Grayman(TM) Plan-B Light Go-Bag Sling Pack by Hazard 4(R) - Gray , Large

**Brand:** hazard 4
**Price:** A$330
**Availability:** ✅ In Stock

## Summary

> 🎯 The ultimate go-anywhere sling pack for pros who move fast and carry smart.

## Quick Answers

- **What is this?** Grayman(TM) Plan-B Light Go-Bag Sling Pack by Hazard 4(R) - Gray , Large by hazard 4
- **How much does it cost?** A$330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/47617974-grayman-tm-plan-b-light-go-bag-sling-pack-by)

## Best For

- hazard 4 enthusiasts

## Why This Product

- Trusted hazard 4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact yet capacious:** Slim profile fits essentials plus tech gear without bulk or bounce.
- • **Ergonomic all-day wear:** Thermoformed back-pad + 3D air-mesh strap for superior ventilation and comfort.
- • **Built to endure your hustle:** Double-stitched Cordura polyester resists wear, ready for every adventure.
- • **Seamless ambidextrous design:** Rotate sling pack right or left for instant access on the move.
- • **Urban stealth meets tactical versatility:** Low-key felt-like fabric with modular MOLLE for subtle customization.

## Overview

The Grayman Plan-B Light Go-Bag Sling Pack by Hazard 4 is a durable, lightweight 11.8L sling backpack designed for urban professionals and tactical users. Featuring ambidextrous rotation for quick chest access, breathable thermoformed padding, and modular MOLLE attachments, it blends low-profile style with rugged functionality. Its slim, felt-like fabric exterior and ergonomic design make it perfect for all-day comfort and fast-paced environments.

## Description

Being jammed in confined spaces for hours is an unfortunate part of the business for many professionals we serve. Whether it’s a military unit in a personnel carrier, a pilot in a cockpit, drivers in a HumVee, or a journalist in the back of a goat truck, they all have to bring their gear, and all may need to 'relocate' in a hurry. Slim shaped, for fast maneuvering in crowds, they can be stored in vehicles/lockers, and are quick to take on or off. They are also ambidextrous, and unlike others in this class, are actually comfortable to wear. The main padded strap is cocked at either the right or left lower corner, so the pad aligns ergonomically in the correct body-hugging direction. There is no slack, or gapping away from the body as is typical with similar single shoulder packs. The bag can be rotated to the chest for on-the-go access, and all pockets are designed to face the user in this mode on either the right or left side. This means the user can go from wearing the pack on his back, to driving a vehicle with it on his chest in just a few seconds. One-strap also makes shouldering a long-gun natural - unlike a regular backpack.

Review: 6 year, 7 month review ( most extensive on record) - The Hazard 4 Plan B Evac Sling, designed for literally every single possible situation and scenario. I started research on this bag in 2016, the Molle panels and sheer black color of the sling bag initially drew in 16 year old me. Some time passed and I finally had my first terrible little job flipping chicken and some neighborhood joint. Then came my first check, some $300. At the time, I believe this bag was $114 with shipping not including for me. At 17, that was a lot of my check, but the look of the bag just never left my mind. I knew what I wanted and got it. My life was completely changed at that moment due in part to just what and where this bag went with me. From high school and my crap job, this bag held my uniform,, bike lock, water bottle, and the things my school bag didn’t hold. The ability to use the back slot that rests against the user’s back for a Camelbak made this a game changer. This is not the lightest bag coming in at two pounds, but what you can do with it is worth it. In my late teens, the back slot became my “stash spot” when questioned about any interesting odors while skateboarding. It became my day bag, everyday. When I turned 18, I finally had the money to get a defensive knife “SOCP Benchmade” and found the best place to mount it was on the sling, allowing a fast draw and the ability to always have a weapon at the ready; it helps how well it blends in as well! On planes, in crowded cars, on buses and trains, this bag was there with me between my feet and never further than my knees. At the beach, the Condura kept the sand away (although the bottle pouches kept a bit lol) and always had a towel ready inside and some drinks still cold from the felt lined thick walled padding within the bag. The center divider is used for my phone more than anything, just stick it to one side et voila! you have a pocket. The netting has torn in my bag but it’s still holding my gear in there. Meds, deodorant, a face mask, whatever… On the outer bags, my top pouch has little gear like lighters, cologne, sanitizer, and the occasional treat I want handy. The lower pouch is probably my favorite; pens, lock picks, portable battery, earbuds, field sharpener, compass and fire starter, and sunglasses. This bag has been used, abused, soaked, seared, thrown, dropped, dragged, used as a pillow, used as a shooting rest, used to move from place to place, to get up to no good, to do good, every damn thing. If you don’t care for my take, here’s the breakdown: At 17.5 inches in height, most rifles won’t fit, use the pack down clips on either side to lash it on, the pocket nearest the user fits a full sized pistol with optics and a suppressor. Mollie mounts mean you can lash it to a plate carrier and it just won’t fail. After nearly 7 years of use, the Condura seams are showing their ugly side by fraying in most every possible spot, it still has no holes in it and or gaps because this is a double seam, double stitched bag and every weak point. Tablets and laptops have a hard time fitting, doesn’t mean that it won’t fit if you try enough, some things just shouldn’t be in this bag perhaps but it’s good at doing everything else. People have given me crap about it being a man purse but yea that’s exactly what it is, it’s a sick ass man purse that will hold your doodads and a gun, especially with the Hazard 4 holster you can put on the sling for a cooler look or anywhere really. This bag is phenomenal to rotate one handed, dominant or non-dominant hand pulling. Can be used as a dump pouch forward facing across the chest with the sling on your back. Can dump beers and snacks in it too as you’re raiding a pantry. the ease of movement and sheer comfort of the padding make this an excellent everyday bag. Watch your weight, this bag will hold more than your shoulder can, but you can make the sling mount left or right depending on you. This bag will be MY bag for many more years, probably until I don’t need a bag anymore and then it will be a SHTF bag filled with all the goodies 16 year old me wanted to put in it eventually. Buy this bag if you think you like it, it only gets better with use. To Hazard: Thank you for making Tactical Progression your priority, and for the many journeys you’ve given me to have had this bag on. I look forward to many many more as this is now the daddy diaper bag for the next two years or so❤️
Review: Solid buy. Versitle and sturdy. My new favorite backpack! - I've been using this bag for about two weeks and can only say good things about it. It's super solid and well-made, but doesn't feel too rigid or clunky to carry around on the daily. I am using it mainly as a theme park day bag and wanted something that would be comfortable to carry around for long periods of walking and standing. When I bought the bag I was also a little nervous about how it would fit. I am female and I had heard complaints about this type of bag being uncomfortable to wear for those who are maybe more chesty than others. I almost expected to have to send it back after trying it on. I didn't find this particular pack to be uncomfortable at all though. It is extremely comfortable to wear in all of it's configurations. In crowded areas I often find myself slinging the pack from my back to hug around my side/waist area and it makes for a super comfortable fit as well as easy access to the pockets. I was also worried about the bag's slender design being a problem, as far as being able to hold what I need. Fortunately though, it has been perfect! I can fit my 9x7x3 GoPro case and accessories (including a hefty 39" collapsible pole), wallet, passport, phone, chargers, portable power supply, sunglasses, rain poncho, utility knife, notebooks, pens, and other small essentials with tons of room to spare. Sometimes I'll even throw my 10" tablet in there with no problem. The tablet does tend to sit a little wonky in this bag, but doesn't bother me too much. I also want to say that I think that this bag functions at it's prime if you compartmentalize your gear. This bag has so many little components that I love. The stability chest strap works well. The MOLLE webbing and compressions straps are super useful touches. Even the little hook and loop area on the front of the small pocket has proven great. I have loved being able to slap a moral patch on there and add some character to the bag now and then. Overall, it's just a great little day pack and I am loving it. I think with smart packing, it would even serve nicely as a small overnight bag. So far, I have no complaints and Hazard 4 has earned themselves a new loyal customer.

## Features

- Grayman(TM) version of our best-selling Plan-B(TM) sling-pack, this model adds a very light and smooth fabric that mimics the look of felt or suit cloth; Low-key, urban version with external 'tactical' features removed.
- Removable velcro panel on front for modular patches and minor external color-matched molle on shoulder strap for attaching a pouch or two; Rotates from back to chest for quick access.
- Thermoformed back-pad for air circulation; 3-d air-mesh under strap for ventilation & comfort.
- Can be set-up for right/left hand use/rotation; WHAT'S INCLUDED: 1x 1" Stabilizer strap, 1x Padded divider.
- MAIN COMPARTMENT: ~19.75" L x 7" W x 5.9" D (50 x 17.8 x 15 cm); MAIN MATERIAL: Polyester.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074RLV1CD |
| Age Range Description | Adult |
| Best Sellers Rank | #119,305 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #308 in Tactical Backpacks |
| Capacity Total | 11.8 Liters |
| Customer Reviews | 4.7 4.7 out of 5 stars (949) |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.05 Kilograms |
| Item model number | CL-PLB-GRY |
| Manufacturer | hazard 4 |
| Number Of Items | 1 |
| Product Dimensions | 19.8 x 8.8 x 6.3 inches |
| Units | 1 Count |

## Images

![Grayman(TM) Plan-B Light Go-Bag Sling Pack by Hazard 4(R) - Gray , Large - Image 1](https://m.media-amazon.com/images/I/81SJ4X6L63L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 6 year, 7 month review ( most extensive on record)
*by C***. on June 7, 2024*

The Hazard 4 Plan B Evac Sling, designed for literally every single possible situation and scenario. I started research on this bag in 2016, the Molle panels and sheer black color of the sling bag initially drew in 16 year old me. Some time passed and I finally had my first terrible little job flipping chicken and some neighborhood joint. Then came my first check, some $300. At the time, I believe this bag was $114 with shipping not including for me. At 17, that was a lot of my check, but the look of the bag just never left my mind. I knew what I wanted and got it. My life was completely changed at that moment due in part to just what and where this bag went with me. From high school and my crap job, this bag held my uniform,, bike lock, water bottle, and the things my school bag didn’t hold. The ability to use the back slot that rests against the user’s back for a Camelbak made this a game changer. This is not the lightest bag coming in at two pounds, but what you can do with it is worth it. In my late teens, the back slot became my “stash spot” when questioned about any interesting odors while skateboarding. It became my day bag, everyday. When I turned 18, I finally had the money to get a defensive knife “SOCP Benchmade” and found the best place to mount it was on the sling, allowing a fast draw and the ability to always have a weapon at the ready; it helps how well it blends in as well! On planes, in crowded cars, on buses and trains, this bag was there with me between my feet and never further than my knees. At the beach, the Condura kept the sand away (although the bottle pouches kept a bit lol) and always had a towel ready inside and some drinks still cold from the felt lined thick walled padding within the bag. The center divider is used for my phone more than anything, just stick it to one side et voila! you have a pocket. The netting has torn in my bag but it’s still holding my gear in there. Meds, deodorant, a face mask, whatever… On the outer bags, my top pouch has little gear like lighters, cologne, sanitizer, and the occasional treat I want handy. The lower pouch is probably my favorite; pens, lock picks, portable battery, earbuds, field sharpener, compass and fire starter, and sunglasses. This bag has been used, abused, soaked, seared, thrown, dropped, dragged, used as a pillow, used as a shooting rest, used to move from place to place, to get up to no good, to do good, every damn thing. If you don’t care for my take, here’s the breakdown: At 17.5 inches in height, most rifles won’t fit, use the pack down clips on either side to lash it on, the pocket nearest the user fits a full sized pistol with optics and a suppressor. Mollie mounts mean you can lash it to a plate carrier and it just won’t fail. After nearly 7 years of use, the Condura seams are showing their ugly side by fraying in most every possible spot, it still has no holes in it and or gaps because this is a double seam, double stitched bag and every weak point. Tablets and laptops have a hard time fitting, doesn’t mean that it won’t fit if you try enough, some things just shouldn’t be in this bag perhaps but it’s good at doing everything else. People have given me crap about it being a man purse but yea that’s exactly what it is, it’s a sick ass man purse that will hold your doodads and a gun, especially with the Hazard 4 holster you can put on the sling for a cooler look or anywhere really. This bag is phenomenal to rotate one handed, dominant or non-dominant hand pulling. Can be used as a dump pouch forward facing across the chest with the sling on your back. Can dump beers and snacks in it too as you’re raiding a pantry. the ease of movement and sheer comfort of the padding make this an excellent everyday bag. Watch your weight, this bag will hold more than your shoulder can, but you can make the sling mount left or right depending on you. This bag will be MY bag for many more years, probably until I don’t need a bag anymore and then it will be a SHTF bag filled with all the goodies 16 year old me wanted to put in it eventually. Buy this bag if you think you like it, it only gets better with use. To Hazard: Thank you for making Tactical Progression your priority, and for the many journeys you’ve given me to have had this bag on. I look forward to many many more as this is now the daddy diaper bag for the next two years or so❤️

### ⭐⭐⭐⭐⭐ Solid buy. Versitle and sturdy. My new favorite backpack!
*by E***N on January 27, 2015*

I've been using this bag for about two weeks and can only say good things about it. It's super solid and well-made, but doesn't feel too rigid or clunky to carry around on the daily. I am using it mainly as a theme park day bag and wanted something that would be comfortable to carry around for long periods of walking and standing. When I bought the bag I was also a little nervous about how it would fit. I am female and I had heard complaints about this type of bag being uncomfortable to wear for those who are maybe more chesty than others. I almost expected to have to send it back after trying it on. I didn't find this particular pack to be uncomfortable at all though. It is extremely comfortable to wear in all of it's configurations. In crowded areas I often find myself slinging the pack from my back to hug around my side/waist area and it makes for a super comfortable fit as well as easy access to the pockets. I was also worried about the bag's slender design being a problem, as far as being able to hold what I need. Fortunately though, it has been perfect! I can fit my 9x7x3 GoPro case and accessories (including a hefty 39" collapsible pole), wallet, passport, phone, chargers, portable power supply, sunglasses, rain poncho, utility knife, notebooks, pens, and other small essentials with tons of room to spare. Sometimes I'll even throw my 10" tablet in there with no problem. The tablet does tend to sit a little wonky in this bag, but doesn't bother me too much. I also want to say that I think that this bag functions at it's prime if you compartmentalize your gear. This bag has so many little components that I love. The stability chest strap works well. The MOLLE webbing and compressions straps are super useful touches. Even the little hook and loop area on the front of the small pocket has proven great. I have loved being able to slap a moral patch on there and add some character to the bag now and then. Overall, it's just a great little day pack and I am loving it. I think with smart packing, it would even serve nicely as a small overnight bag. So far, I have no complaints and Hazard 4 has earned themselves a new loyal customer.

### ⭐⭐⭐⭐⭐ Review
*by H***8 on August 4, 2022*

Perfect beautiful sling bag for everyday use. Love it!! You can’t go wrong. Looks tough for riding on your motorbike too👍 🏍 .

## Frequently Bought Together

- Grayman(TM) Plan-B Light Go-Bag Sling Pack by Hazard 4(R) - Gray , Large
- Hazard 4 (ACS-DV-CYT) Evac Padded Divider (Set of 2), Coyote
- HAZARD 4 Evac Photo Insert - Large Insert Optics Case - Coyote , One Size

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*