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Mil-Spec Crux 100 oz/3.0L Long Accessory Reservoir

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Mil-Spec Crux 100 oz/3.0L Long Accessory Reservoir

Mil-Spec Crux 100 oz/3.0L Long Accessory Reservoir

CamelBak Mil Spec Crux™ 3L Reservoir (Long)
Delivers 25% more water per sip for superior hydration in the field.

Quick Facts

  • Capacity: 3 liters (100 oz)

  • Weight: 10 oz (282 g)

  • Dimensions: 17.72 x 9.45 x 1.57 in (45 x 24 x 4 cm)

  • Material: Polyurethane (BPA/BPS-free)

  • Tube: Insulated, UV-protected with Quick Link™ and HydroLock™


Product Description

The CamelBak Mil Spec Crux™ 3L Reservoir (Long) is built for maximum efficiency and hydration under demanding conditions. Engineered to deliver 25% more water per sip, this reservoir keeps you operational longer—whether you’re in the field, on patrol, or tracking game. With an ergonomic fill handle, insulated drink tube, and quick-connect modularity, it’s purpose-built for reliability in mission or wilderness environments.


Built for Extended Field Hydration

  • High-Flow Design: Delivers 25% more water per sip for faster hydration.

  • Quick Link™ Hydrolock System: One-handed on/off control for secure, leak-free performance.

  • Self-Sealing Bite Valve: Eliminates drips and ensures water is ready when you are.

  • Insulated Tube Cover: Maintains temperature and protects against UV damage.

  • Angled Exit Port: Optimized for in-line purifiers and modular accessories.

  • Ergonomic Fill Handle: Simplifies refilling even in tight environments.


Specifications

  • Capacity: 3L (100 fl oz)

  • Weight: 10 oz (282 g)

  • Dimensions: 17.72 x 9.45 x 1.57 in (45 x 24 x 4 cm)

  • Material: Polyurethane (BPA/BPS-free)

  • Quick Link: Yes

  • Bite Valve: Self-sealing HydroLock™

  • Tube: Insulated and UV-protected


FAQ

Q: What’s the main difference between the Mil Spec Crux™ and older CamelBak reservoirs?
The Crux™ delivers 25% more water per sip and has an angled exit port for easier integration with filters and accessories.

Q: Can this reservoir handle inline filtration systems?
Yes. The angled Quick Link™ exit port is compatible with most in-line purifiers and CPC accessories.

Q: Does the insulated tube prevent freezing?
It delays freezing and heat exposure, but in extreme cold additional insulation or a thermal cover is recommended.


Designed for professionals and serious outdoorsmen, the Mil Spec Crux™ keeps hydration fast, efficient, and mission-ready in any terrain.

$61.75
Mil-Spec Crux 100 oz/3.0L Long Accessory Reservoir—
$61.75

Product Information

Shipping & Returns

Description

CamelBak Mil Spec Crux™ 3L Reservoir (Long)
Delivers 25% more water per sip for superior hydration in the field.

Quick Facts

  • Capacity: 3 liters (100 oz)

  • Weight: 10 oz (282 g)

  • Dimensions: 17.72 x 9.45 x 1.57 in (45 x 24 x 4 cm)

  • Material: Polyurethane (BPA/BPS-free)

  • Tube: Insulated, UV-protected with Quick Link™ and HydroLock™


Product Description

The CamelBak Mil Spec Crux™ 3L Reservoir (Long) is built for maximum efficiency and hydration under demanding conditions. Engineered to deliver 25% more water per sip, this reservoir keeps you operational longer—whether you’re in the field, on patrol, or tracking game. With an ergonomic fill handle, insulated drink tube, and quick-connect modularity, it’s purpose-built for reliability in mission or wilderness environments.


Built for Extended Field Hydration

  • High-Flow Design: Delivers 25% more water per sip for faster hydration.

  • Quick Link™ Hydrolock System: One-handed on/off control for secure, leak-free performance.

  • Self-Sealing Bite Valve: Eliminates drips and ensures water is ready when you are.

  • Insulated Tube Cover: Maintains temperature and protects against UV damage.

  • Angled Exit Port: Optimized for in-line purifiers and modular accessories.

  • Ergonomic Fill Handle: Simplifies refilling even in tight environments.


Specifications

  • Capacity: 3L (100 fl oz)

  • Weight: 10 oz (282 g)

  • Dimensions: 17.72 x 9.45 x 1.57 in (45 x 24 x 4 cm)

  • Material: Polyurethane (BPA/BPS-free)

  • Quick Link: Yes

  • Bite Valve: Self-sealing HydroLock™

  • Tube: Insulated and UV-protected


FAQ

Q: What’s the main difference between the Mil Spec Crux™ and older CamelBak reservoirs?
The Crux™ delivers 25% more water per sip and has an angled exit port for easier integration with filters and accessories.

Q: Can this reservoir handle inline filtration systems?
Yes. The angled Quick Link™ exit port is compatible with most in-line purifiers and CPC accessories.

Q: Does the insulated tube prevent freezing?
It delays freezing and heat exposure, but in extreme cold additional insulation or a thermal cover is recommended.


Designed for professionals and serious outdoorsmen, the Mil Spec Crux™ keeps hydration fast, efficient, and mission-ready in any terrain.