Camelbak ThermoBak® 3L 100oz Mil Spec Multicam defender flex or convert it to a

or convert it to a hook-and-loop attachment using the MOHL-Air adapter panel (*optional)

A safe off button prevents accidental activation during storage to ensure a long battery life

Padded laptop sleeve (up to 15") and three zippered pockets in main compartment

the HL15 is perfect for road running

Camelbak ThermoBak® 3L 100oz Mil Spec Multicam defender flex or convert it to aOne of the most trusted and well known minimalist products with unmatched ergonomics and optimal infrared reflectivity. 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 External fill allows for easy access to the Cruxreservoir for easy filling, cleaning and