---
product_id: 146467980
title: "Mil-Spec Crux 100 oz/3L Lumbar Reservoir - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Brown"
brand: "camelbak"
price: "€ 121.52"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/146467980-mil-spec-crux-100-oz-3l-lumbar-reservoir-tactical-hydration
store_origin: NL
region: Netherlands
---

# 25% more water per sip boosts efficiency 3L capacity for all-day hydration Insulated tube keeps water cool & protected Mil-Spec Crux 100 oz/3L Lumbar Reservoir - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Brown

**Brand:** camelbak
**Price:** € 121.52
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Mil-Spec Crux 100 oz/3L Lumbar Reservoir - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Brown by camelbak
- **How much does it cost?** € 121.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/146467980-mil-spec-crux-100-oz-3l-lumbar-reservoir-tactical-hydration)

## 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

- • **Hydrate Like a Pro:** 3-liter reservoir ensures you never run dry during long sessions
- • **Effortless Flow Control:** Quick Link Hydrolock enables one-handed on/off water flow for seamless use
- • **Sip Smarter, Not Harder:** 25% more water per sip means fewer stops and more momentum
- • **Stay Cool Under Pressure:** Insulated tube cover maintains refreshing water temperature and shields from UV rays
- • **Built to Last, Backed for Life:** Got Your Bak Lifetime Warranty guarantees durability and peace of mind

## Overview

The CamelBak Crux Reservoir Mil Spec is a 3-liter hydration system designed for professionals and adventurers alike. Featuring 25% more water per sip, a Quick Link Hydrolock for easy one-handed operation, and an insulated tube cover to maintain water temperature and protect from UV damage, it combines durability with convenience. Backed by a lifetime warranty, it’s engineered to keep you hydrated and performing at your peak.

## Description

Mil-Spec Crux 100 oz/3L Lumbar Reservoir - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Brown

## Features

- Purpose-built reservoir so you can stay hydrated and hunt longer
- 25% more water per sip so you stay better hydrated
- Quick Link Hydrolock: Easy one-handed on/off water flow with Quick Link modularity
- Insulated Tube Cover: Maintains water temperature and protects the tube from harmful rays

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.2"W x 11"H |
| Strap Type | Shoulder Strap |
| Capacity | 3 Liters |
| Pocket Description | Utility Pocket |
| Tank Volume | 3 Liters |
| Manufacturer | CamelBak Products LLC |
| UPC | 886798018614 |
| Global Trade Identification Number | 00886798018614 |
| Item Package Dimensions L x W x H | 10.16 x 9.33 x 2.28 inches |
| Package Weight | 0.33 Kilograms |
| Item Dimensions  LxWxH | 12.2 x 12.2 x 11 inches |
| Brand Name | CamelBak |
| Warranty Description | Got Your Bak Lifetime Warranty |
| Model Name | Crux Reservoir Mil Spec |
| Suggested Users | unisex |
| Number of Items | 1 |
| Part Number | 2052001003 |
| Model Year | 2020 |
| Included Components | Hydration Reservoir |
| Size | 3L Lumbar |

## Product Details

- **Brand:** CamelBak
- **Color:** Brown
- **Material:** Polyurethane (PU)
- **Sport:** Tactical, Outdoors
- **Item Weight:** 6.3 Ounces

## Images

![Mil-Spec Crux 100 oz/3L Lumbar Reservoir - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Brown - Image 1](https://m.media-amazon.com/images/I/81mlQqd9kKL.jpg)

## Available Options

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

## Frequently Bought Together

- CamelBak Hydration Pack Reflective Rain Cover, Yellow, Small/Medium
- Bladder Insulators are Compatible with Camelbak Lumbar 100 oz Water Bladder - Reservoir
- CamelBak Cleaning Tablets - 8Pk

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**Shop now:** [https://www.desertcart.nl/products/146467980-mil-spec-crux-100-oz-3l-lumbar-reservoir-tactical-hydration](https://www.desertcart.nl/products/146467980-mil-spec-crux-100-oz-3l-lumbar-reservoir-tactical-hydration)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*