CamelBak ThermoBak 3L 100oz Mil Spec Crux Hydration Pack Black Covert Clothing Polarised amber lenses are specially

Polarised amber lenses are specially designed to amplify colour contrast

This tool also works great in

Depending whom you ask

Black Cable Sleeve (installed) (P/N 51-035)

slip pockets & elastic bandoliers

CamelBak ThermoBak 3L 100oz Mil Spec Crux Hydration Pack Black Covert Clothing Polarised amber lenses are speciallyOne 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,