The Bungee Cinch System holds clothing when it's time to shed a layer. Whether you're hiking or cycling, the Classic will keep you performing at your peak. Reservoir access through exterior Water Hole . Secure 5-point Bungee Cinch System holds extra clothing. External zip pocket for essentials.
Reflectivity ensures safety in low light.
Siren CamelBak's Siren blends high-performance and ergonomic styling with our newest external fill hydration technology. This shorter length system is a great fit for women and kids. Advanced ergonomic styling. Breathable mesh harness keeps you cool. External zip pocket for essentials.