Easy to fill via external access low-profile system offers zip & overflow storage for essentials.

When your activities span several hours the Classic Bike Hydration Pack is your logical go to water source. Easy to fill via an external access to the Omega™ Reservoir this low-profile system offers convenient zip and overflow storage for essentials. A secure Bungee Cinch System™ holds extra clothing while the low-profile design keeps the pack stable and doesn’t interfere with a helmet. The soft mesh harness that is highly breathable comfortably carries the 50 ounces 1.5 liters capacity.