The CamelBak RaceBak integrates wearable hydration into performance apparel optimized for endurance sports. Vest features a built-in pouch that carries a reservoir close to your back. HydroPouch is an integrated reservoir compartment that encapsulates a 72 oz. reservoir in a manner that supports and stabilizes the water weight on the back

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Features:

Vest features plush, chafe-free compression fabric that self-adjusts to comfortably hold and stabilize water reservoir while conforming to the body like a second skin

Fabric also delivers moisture management and dries quickly for cool and comfortable performance

Air-mesh insulated backpanel insert keeps your back cool and comfortable while insulating the water in the reservoir

Includes an insulated tube cover to keep the water in the tube cool and palatable

OMEGA™ HydroTanium™ reservoir is made from a strong polyurethane film for tensile strength and burst resistance

Big Bite™ valve is ergonomically positioned for easy drinking; handy HydroLock™ securely shuts off water flow

Use the RaceBak during cycling, running and other endurance sports

Chest sizing:

Small - 35 - 38 inches

Medium - 38 - 41 inches

Large - 41 - 44 inches

X-Large - 44 - 47 inches