A performance hydration pack built for demanding adventures or assignments, the CamelBak® ThermoBak® 100-oz. Mil-Spec Crux™ Hydration Pack offers proven ergonomics and optimal infrared reflectivity. One of CamelBak's most trusted minimalist designs, this duty-built hydration pack features a dedicated insulated hydration compartment for its Mil-Spec 3L CRUX reservoir with Quicklink™ system. This advanced system delivers 25% more water per sip for superior, thirst-quenching hydration. A 2-zipper fill cover provides top or bottom entry points to the reservoir compartment, allowing easy access to the Crux reservoir for easy refilling. Constructed of tough 500-denier Cordura® fabric, this lightweight pack boasts 6 MOLLE-compatible D-rings for easy attachment to MOLLE vests or packs, while the sewn-in hook-and-loop panel allows you to attach name tapes, unit designations, or morale patches! Quick-release shoulder straps unclip for easy removal and stow away inside built-in pocket. Adjustable sternum strap for added stability. Pack also offers hook-and-loop strap management and grommet drain holes.

Performance minimalist hydration pack
Dedicated insulated hydration compartment
Top or bottom entry points to the reservoir compartment - easy external refilling
Mil-Spec 3L CRUX reservoir with Quicklink system
500-denier Double-Rip Cordura construction
6 MOLLE-compatible D-rings
Side-release shoulder straps for rapid removal
Adjustable sternum strap
Integrated hook-and-loop panel
Optimal infrared reflectivity

Specs:

18.9"H x 9.45"W x 4.33"D
Weight: 1.4 lbs.
Fits 19"-21" torsos

CamelBak Thermobak 100-oz. Mil-Spec Crux Hydration Pack