• Bungee Overflow: Ideal for when you need an extra layer or a light jacket. The bungee overflow keeps all of your belongings safe, secure, and close.
• Lumbar Reservoir: The Crux Reservoir delivers 20% more water per sip, with an ergonomic handle for easier refilling and an on/off lever to prevent leaks.
• Integrated Tool Organization: Efficiently laid out storage putting everyithing you need in its proper and easily-accessible place.
• Magnetic Tube Trap
• Air Support Back Panel