---
product_id: 119448776
title: "Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black"
brand: "mountainsmith"
price: "$97"
currency: NZD
in_stock: true
reviews_count: 9
url: https://www.desertcart.nz/products/119448776-mountainsmith-sidekick-lumbar-fanny-pack-belt-bag-crossbody-sling-heritage
store_origin: NZ
region: New Zealand
---

# Versatile wear options 9.69x6.57x2.01 in 0.24 kg Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black

**Brand:** mountainsmith
**Price:** $97
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate Your Adventure: The Ultimate Sidekick Awaits!

## Quick Answers

- **What is this?** Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black by mountainsmith
- **How much does it cost?** $97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/119448776-mountainsmith-sidekick-lumbar-fanny-pack-belt-bag-crossbody-sling-heritage)

## Best For

- mountainsmith enthusiasts

## Why This Product

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

## Key Features

- • **Smart Storage:** Zippered pockets and clip-in points keep your essentials organized.
- • **Durable Design:** Crafted from tough Codura material for long-lasting use.
- • **Versatile Wear:** Transform from lumbar pack to crossbody sling effortlessly.
- • **Lifetime Warranty:** Enjoy peace of mind with a lifetime warranty against defects.
- • **Multi-Attachment System:** Easily attach to bikes, backpacks, and more with Velcro tabs.

## Overview

The Mountainsmith Sidekick Lumbar Fanny Pack is a multifunctional waist pack designed for versatility and durability. It can be worn as a traditional lumbar pack or a crossbody sling, featuring multiple attachment options for various activities. With smart storage solutions and a lifetime warranty, this pack is perfect for the active, on-the-go lifestyle.

## Description

No two adventures are the same. Rather than have a pack for everything, have one pack that does everything-or almost everything. Wear the Sidekick as a traditional lumbar pack or cross-body sling. Remove the waist belt and use the rear Velcro tabs to attach it to bike or motorcycle handlebars, compression straps of a backpack, day pack waist belts, MOLLE attachments, chest or sternum straps, and more.

## Features

- Multifunctional waist pack can be worn as traditional lumbar pack or as cross-body sling
- Rear panel Velcro tabs allow for multiple attachment options such as bike and motorcycle handlebars, compression straps of backpacks, webbing waist belts, MOLLE attachments, etc
- Zippered front panel pocket with die cut clip-in points
- Interior zippered laminated mesh pocket
- Bottom panel attachment webbing
- Sport type: Multi-Sport

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.69 x 6.57 x 2.01 inches |
| Package Weight | 0.24 Kilograms |
| Item Dimensions  LxWxH | 8.25 x 2.75 x 5.5 inches |
| Item Weight | 6.72 ounces |
| Brand Name | Mountainsmith |
| Warranty Description | Lifetime warranty against manufacturer's defects |
| Model Name | Sidekick Medium |
| Color | Heritage Black |
| Material | Codura |
| Suggested Users | Unisex |
| Number of Items | 1 |
| Manufacturer | Mountainsmith |
| Part Number | 18-10270-01 |
| Model Year | 2018 |
| Style | Lumbar Backpack |
| Included Components | Lumbar Pack |
| Outer Material | Codura |
| Size | Medium |
| Sport Type | Multi-Sport |

## Images

![Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black - Image 1](https://m.media-amazon.com/images/I/516cn4gWDIL.jpg)
![Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black - Image 2](https://m.media-amazon.com/images/I/517TCRu9KVL.jpg)
![Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black - Image 3](https://m.media-amazon.com/images/I/61oz3afml8L.jpg)
![Mountainsmith Sidekick Lumbar Fanny Pack, Belt Bag, Crossbody Sling, Heritage Black - Image 4](https://m.media-amazon.com/images/I/61uZgDXvUIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great everyday pack
  

*by L***D on Reviewed in the United States on December 18, 2023*

I love this pack for use carrying things that are a little more than what I’d be willing to carry in my pockets. Great for EDC, but you may find yourself throwing a few things in there and having to fish them out. The provided pockets are great but don’t provide a lot of organization options, but they work and are durable, so I can’t complain about that. I love the aesthetic and that I can strap it to my bike handlebars so my things don’t fall out of my pockets while riding.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sturdy little EDC bum bag
  

*by J***R on Reviewed in the United States on March 18, 2024*

Big enough for my needs.  Sturdy, and has the option to detach the belt and attach the bag to compatible molle systems, which is a very neat feature.  Zipper pulls are sturdy and helpful.My only complaint is that there isn't much compartmentalization built in, but I can live with that for this price.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Cool little bag
  

*by D***N on Reviewed in the United States on August 11, 2023*

Its a nice little bag that's well built. I use it to hold a skin care kit. Cheaper than a lot of other competitors but the quality is top notch.

---

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**Shop now:** [https://www.desertcart.nz/products/119448776-mountainsmith-sidekick-lumbar-fanny-pack-belt-bag-crossbody-sling-heritage](https://www.desertcart.nz/products/119448776-mountainsmith-sidekick-lumbar-fanny-pack-belt-bag-crossbody-sling-heritage)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*