This incredibly popular back mounted hydration system has been redesigned along the lines of the famous 2.0litre classic. Now featuring an externally accessible 1.5litre omega reservoir, the streamlined Hydrobak is a great choice for those looking for a better way to drink on the go. Includes a zipped front pocket and reflectivity to the front and rear.

• Empty Reservoir – 0.80 lbs (0.36 kg)
• Filled Reservoir – 4.10 lbs (1.86 kg)
• Easy fill, easy clean via the OMEGA™ Reservoir
• Includes the patented Ergo HydroLock™
• Compact footprint and shorter length great for smaller torsos
• Low-profile design keeps pack stable and doesn’t interfere with helmet
• Secure 5-point Bungee Cinch System™ holds extra clothing
• Breathable mesh harness keeps you cool
• Reflectivity for increased low light safety
• Wicking mesh back panel keeps you comfortable