---
product_id: 426999829
title: "CamelBak ThermoBak 3L 100oz Mil Spec Crux"
brand: "camelbak"
price: "S$331"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/426999829-camelbak-thermobak-3l-100oz-mil-spec-crux
store_origin: SG
region: Singapore
---

# Quick-release shoulder straps with stow-away pocket 3L (100oz) hydration capacity Dual zipper fill for top & bottom access CamelBak ThermoBak 3L 100oz Mil Spec Crux

**Brand:** camelbak
**Price:** S$331
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead, stay hydrated — because your grind deserves the best.

## Quick Answers

- **What is this?** CamelBak ThermoBak 3L 100oz Mil Spec Crux by camelbak
- **How much does it cost?** S$331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/426999829-camelbak-thermobak-3l-100oz-mil-spec-crux)

## Best For

- camelbak enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Refills:** External fill cap and dual zipper access make topping up or cleaning a breeze
- • **Hydrate Like a Pro:** 3L reservoir keeps you fueled through long workdays or weekend adventures
- • **Built for the Hustle:** Durable Mil Spec Crux design crafted in the USA for reliability you can trust
- • **Comfort Meets Convenience:** Quick-release shoulder straps and adjustable sternum strap for a perfect fit on the move
- • **Stay Organized, Stay Ready:** Hook-and-loop strap management keeps everything neat and accessible

## Overview

The CamelBak ThermoBak 3L 100oz Mil Spec Crux is a rugged hydration pack featuring a large 3-liter reservoir with external fill for easy access, dual zipper compartments for versatile entry, and quick-release shoulder straps that stow away neatly. Designed for professionals and outdoor enthusiasts alike, it offers adjustable comfort and durable construction made in the USA.

## Description

Tried and true, the 2L ThermoBak remains a favorite for those needing a basic hydration pack with an external fill cap.

## Features

- External fill allows for easy access to the Crux reservoir for easy filling, cleaning and ice addition
- Two-zipper fill cover provides top or bottom of reservoir compartment entry points
- Quick-release shoulder straps unclip for easy removal and stow away inside built-in pocket
- Adjustable sternum strap
- Hook-and-loop strap management

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Tank Volume | 3 Litres |
| Manufacturer | Camelbak Products, LLC |
| UPC | 886798011219 |
| Global Trade Identification Number | 00886798011219 |
| Batteries Included | No |
| Included Components | 1 Camelbak Hydration Product |
| Length | 30 Centimeters |
| Width | 10 Centimeters |
| Height | 5 Centimeters |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | One Size |
| Country of Origin | USA |

## Product Details

- **Brand:** CamelBak
- **Colour:** Black
- **Material:** Plastic
- **Item Weight:** 13 Ounces
- **Capacity:** 3 litres

## Images

![CamelBak ThermoBak 3L 100oz Mil Spec Crux - Image 1](https://m.media-amazon.com/images/I/81unTQsbi7L.jpg)
![CamelBak ThermoBak 3L 100oz Mil Spec Crux - Image 2](https://m.media-amazon.com/images/I/511dRn0DcwL.jpg)
![CamelBak ThermoBak 3L 100oz Mil Spec Crux - Image 3](https://m.media-amazon.com/images/I/81KUzhzlUvL.jpg)
![CamelBak ThermoBak 3L 100oz Mil Spec Crux - Image 4](https://m.media-amazon.com/images/I/91dYmpaa5dL.jpg)

## Available Options

This product comes in different **Colour** options.

## Frequently Bought Together

- CamelBak ThermoBak 3L 100oz Mil Spec Crux
- CamelBak Cleaning Tablets - 8Pk
- CamelBak Crux Reservoir Hydration Bladder Cleaning Kit- Reservoir and Tube Brushes, Hanger, and Cleaning Tabs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/426999829-camelbak-thermobak-3l-100oz-mil-spec-crux](https://www.desertcart.sg/products/426999829-camelbak-thermobak-3l-100oz-mil-spec-crux)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*