Product Details     Style: OCTANE 9 The CamelBak Octane 9L Hydration Backpack has a women’s specific fit for long days on the trail. It has 9L of space with 7L dedicated for cargo and trail necessities and 2L of hydration, and a stretch overflow pocket for easy access to your necessities. It is made with lightweight and durable materials, has a 3D vent mesh for breathability, and a dual adjustable sternum strap for the perfect fit. The Octane has reflectivity and a safety whistle for extra security when you’re deep in the woods. KEY FEATURES Dual Adjust Sternum Strap easily adjustable give you a custom, comfortable, and secure fitBig Bite™ valve is easy to use – just bite and sip 3D Vent Mesh EVA foam with molded air channels keeps you coolSPECSVolume (Liters): 9 7L dedicated for cargo Crux® Reservoir holds 2L / 70oz FEATURES 100% Free of BPA and BPS Narrow design perfect for day hiking Secure stretch outer pocket for any last minute extras HydroLock™ valve shuts off water ensuring no leakage Breathable air mesh back panel for a lightweight, comfortable fit Reflective details keeps you visible in low-light conditions CamelBak Octane 9L Hydration Backpack (Women's)