CamelBak ThermoBak 3L 100oz Mil Spec Crux Hydration Pack MultiCam Restraint Holders As part of the ESS

As part of the ESS Cross-Series™

and warmth

Secure in Molle

helping you keep your gear organized and exactly where you want it

CamelBak ThermoBak 3L 100oz Mil Spec Crux Hydration Pack MultiCam Restraint Holders As part of the ESSOne of Camelbak's most trusted and well known minimalist packs, the ThermoBak 3L continues to impress with updated features and technology. The new 3L, 100oz Mil Spec Crux Reservoir delivers 25% more water per sip while the style maintains the ergonomics and optimal infrared reflectivity it's famous for. Features of CamelBak ThermoBak 3L 100oz Mil Spec Crux Hydration Pack External fill allows for easy access to the Cruxreservoir for easy filling,