: The Classic is the quintessential bike hydration pack, now updated with a 2.5l Crux™ reservoir for a faster flow of water.

- The brand new Crux delivers 20% more water per sip
- An ergonomic handle for easier refilling
- On/off lever that makes it easy to prevent leaks
- Breathable air mesh back panel for a lightweight and comfortable fit
- Reflective accents for visibility in low-light environments
- Secure zippered pocket for essentials
- Lightweight, ventilated mesh harness
- Exterior pockets
- Back panel: Padded Mesh