The New 2007 CamelBak Octane 14+’s innovative, versatile, and lightweight design speaks to the needs of speed hikers, trail runners, and adventure racers. Its storage and hydration capacity are ideal for 2 to 4 hours of fast-paced outdoor activities.

Omega Hydrotanium Reservoir with Lifetime Warranty
Insulation to keep liquid cool for hours
Center zip expansion for additional cargo capacity
Stash pockets on the waist belt for access to snacks and essentials
Air Director back panel with Air Mesh for ventilation, and more!

link