---
product_id: 136243865
title: "CamelBak Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black"
brand: "camelbak"
price: "₩166574"
currency: KRW
in_stock: true
reviews_count: 11
category: "Camel Bak"
url: https://www.desertcart.kr/products/136243865-camelbak-mil-spec-crux-85oz-2-5l-reservoir-with-black
store_origin: KR
region: South Korea
---

# Faster water flow rate 85oz/2.5L capacity Leak-proof design CamelBak Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black

**Brand:** camelbak
**Price:** ₩166574
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay unstoppable — the Mil Spec Crux means business.

## Quick Answers

- **What is this?** CamelBak Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black by camelbak
- **How much does it cost?** ₩166574 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/136243865-camelbak-mil-spec-crux-85oz-2-5l-reservoir-with-black)

## 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:** 85oz capacity keeps you fueled for up to 5 hours of peak performance hydration.
- • **Rapid Refill & Flow:** 80mm wide-mouth and 1/2-turn cap for quick fill and cleaning, plus a big bite valve for effortless sipping.
- • **Seamless Compatibility:** Fits perfectly in Eberlestock H7 Dagger and most tactical packs—upgrade your hydration game instantly.
- • **Ergonomic & Low-Profile:** Center baffle design spreads water evenly, reducing bulk and maximizing comfort on your back.
- • **Tactical-Grade Reliability:** Leak-proof bladder with HydroLock lever ensures zero spills—even with gloves on.

## Overview

The CamelBak Mil Spec Crux 85oz/2.5L Reservoir is a tactical-grade hydration bladder engineered for rapid water flow and leak-proof performance. Featuring a wide-mouth opening for easy filling and cleaning, a HydroLock lever for one-handed tube control even with gloves, and an ergonomic baffle design for low-profile comfort, it delivers reliable hydration for long outdoor or tactical missions. BPA-free and compatible with popular packs like the Eberlestock H7 Dagger, it’s the trusted choice for professionals and adventurers who demand durability and efficiency.

## Description

Our latest mil spec reservoir, designed for high-flow, rapid fill and the exceptional performance you'd expect from CamelBak.

Review: Feel Secure w/Camelback MilSpec Hydration Reservoirs on Long Day Hikes - There's several reasons why this hydration pack is perfect (for me)! First, it's the perfect size for my hiking/outdoor activities. With the varying sizes available, it came down to how much more weight do I want to carry on a 3-5 hour day hike. At max capacity, the Camelback 85 oz (2.5L) Reservoir weighs 5.3 lbs of water. Together with my gear, 40-lbs of gear is the maximum weight that I prefer to carry in my backpack. Second, this size choice was based on what the recommended amount of water was needed: 16 oz (0.5 liters) /hr. I also want to carry extra water, just in case. So this size met my specific needs. So at 85 oz (2.5L) capacity, this will last me up to 5-hrs of hydration. Third, it's the Camelback brand. This model offers the superior manufacturing specs and quality design features for reliability and durability. I don't want failures staying hydrated with fresh water out in the field, especially on hot and humid days, nor do I want my gear to get wet inside the pack. This model offers that security. Overall, it's performed exactly as advertised and is exactly what I was looking for.
Review: Compatible with Eberlestock’s H7 Dagger Hydration Pack - I predominately use Eberlestock kit for Tactical Operations because their packs have served me well. However, I have not been pleased with the Source hydration reservoirs they include for their hydration systems. Too many issues with leaking and sweating. I decided to replace the Source in my Eberlestock Dagger H7 with this one and I’m very impressed with the upgrade. Haven’t experienced any of the issues like I had with the other brand. For those looking to do the same with their Dagger or other pack model, I highly recommend it. As a note, this 85oz upgrade does fit in Eberlestock’s hydration pockets made for the Source 70oz, plus it gives you a 15oz boost in water capacity. Overall very happy with the purchase and it’s performance. Recommended upgrade.

## Features

- 1/2-Turn cap for rapid open and close.
- 80mm wide-mouth opening for easy filling and cleaning.
- HydroLock lever on tube provides one-hand positive on / off even for operators wearing gloves.
- Easy grip integrated handle one-hand fill.
- Center reservoir baffle spreads water laterally creating lower stack height on wearer's back.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QLNVLMD |
| Best Sellers Rank | #77,379 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #206 in Hydration Packs |
| Brand Name | CamelBak |
| Capacity | 85 Fluid Ounces |
| Customer Reviews | 4.7 4.7 out of 5 stars (234) |
| Date First Available | April 15, 2019 |
| Global Trade Identification Number | 00886798020785 |
| Included Components | Hydration Reservoir |
| Item Dimensions LxWxH | 7.8 x 7.8 x 14.3 inches |
| Item Package Dimensions L x W x H | 11.46 x 10.91 x 2.2 inches |
| Manufacturer | CamelBak Products LLC |
| Model Name | Crux Reservoir Mil Spec |
| Number of Items | 1 |
| Package Weight | 0.36 Kilograms |
| Part Number | 2024001085 |
| Pocket Description | Utility Pocket |
| Product Dimensions | 20"W x 1.57"H |
| Size | 85oz |
| Strap Type | Shoulder Strap |
| Style | Mil Spec Crux Reservoir 2.5l |
| Suggested Users | unisex |
| Tank Volume | 2.5 Liters |
| UPC | 886798020785 |
| Warranty Description | Got Your Bak Lifetime Warranty |

## Product Details

- **Brand:** CamelBak
- **Color:** Black/Brown
- **Item Weight:** 5.8 Ounces
- **Material:** Thermoplastic Polyurethane (TPU)
- **Sport:** Outdoors, Tactical

## Images

![CamelBak Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black - Image 1](https://m.media-amazon.com/images/I/81zLK0m+hKL.jpg)
![CamelBak Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black - Image 2](https://m.media-amazon.com/images/I/511dRn0DcwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Feel Secure w/Camelback MilSpec Hydration Reservoirs on Long Day Hikes
*by D***T on June 10, 2022*

There's several reasons why this hydration pack is perfect (for me)! First, it's the perfect size for my hiking/outdoor activities. With the varying sizes available, it came down to how much more weight do I want to carry on a 3-5 hour day hike. At max capacity, the Camelback 85 oz (2.5L) Reservoir weighs 5.3 lbs of water. Together with my gear, 40-lbs of gear is the maximum weight that I prefer to carry in my backpack. Second, this size choice was based on what the recommended amount of water was needed: 16 oz (0.5 liters) /hr. I also want to carry extra water, just in case. So this size met my specific needs. So at 85 oz (2.5L) capacity, this will last me up to 5-hrs of hydration. Third, it's the Camelback brand. This model offers the superior manufacturing specs and quality design features for reliability and durability. I don't want failures staying hydrated with fresh water out in the field, especially on hot and humid days, nor do I want my gear to get wet inside the pack. This model offers that security. Overall, it's performed exactly as advertised and is exactly what I was looking for.

### ⭐⭐⭐⭐⭐ Compatible with Eberlestock’s H7 Dagger Hydration Pack
*by M***. on February 20, 2020*

I predominately use Eberlestock kit for Tactical Operations because their packs have served me well. However, I have not been pleased with the Source hydration reservoirs they include for their hydration systems. Too many issues with leaking and sweating. I decided to replace the Source in my Eberlestock Dagger H7 with this one and I’m very impressed with the upgrade. Haven’t experienced any of the issues like I had with the other brand. For those looking to do the same with their Dagger or other pack model, I highly recommend it. As a note, this 85oz upgrade does fit in Eberlestock’s hydration pockets made for the Source 70oz, plus it gives you a 15oz boost in water capacity. Overall very happy with the purchase and it’s performance. Recommended upgrade.

### ⭐⭐⭐⭐⭐ Fit great in my Timbuk2 backpack!
*by H***S on January 4, 2023*

My pack had loops on the shoulder strap for a hydration pack, but no port or designated spot to hold the bladder. The smaller crux fits in a spare compartment on the front and I can snake the hose through the velcro opening. The hose is long enough to fit through my loops. I love the quick release function too! You can fill the bladder without the hose attached and nothing leaks.

## Frequently Bought Together

- CAMELBAK Mil Spec Crux 85oz/2.5L Reservoir with Black Tube Cover - Tactical Hydration Bladder - Faster Water Flow Rate - Leak-Proof Water Bladder - Ergonomic Shape - Big Bite Valve - BPA-Free, Black
- Mechanix Wear - M-Pact Covert Gloves (X-Large, Black)
- Mechanix Wear Men's FastFit Gloves Coyote size XL

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*