Velocity 1.5l COLOR:Malibu Its sleek shape fits below

Its sleek shape fits below the brim of a hat

Made of ridiculously comfortable cotton-poly terrycloth with contrast stitching

and our innovative ridgeline construction

This 55-liter workhorse organizes your gear and has enough space for a fun-hog weekend or a well-organized extended trip

locking SpeedKnobs attach and lock EXO BackDeck to EXO SwingBase or EXO TopShelf

Velocity 1.5l COLOR:Malibu Its sleek shape fits belowHere's a runner's gear essential. Designed to be more comfortable in vests and packs, the Velocity 1. 5L features an ergonomic slide seal top. It's our lightest reservoir yet, and the wide opening makes for rapid refills at aid stations. Never run on empty.