Features Enter your model number above to make sure this fits. P.when("RPPStripeRendered").execute(function(stripeData){ if(stripeData && stripeData.state){ switch(stripeData.state){ case "result-found": document.getElementById("replacementPartsFitmentBulletInner").innerHTML = "This fits your "+stripeData.item+"."; document.getElementById("replacementPartsFitmentBullet").className = ""; break; case "no-result": if(stripeData.showBullet && stripeData.showBullet !== "0"){ document.getElementById("replacementPartsFitmentBulletInner").innerHTML = "No information found for this part for "+stripeData.item+"."; document.getElementById("replacementPartsFitmentBullet").className = ""; } break; default: document.getElementById("replacementPartsFitmentBullet").className = ""; } } }); Material: [main] 210D polyester, [accent, bottom] 420D nylon packcloth Volume: 549 cu in Support/Suspension: Atilon foam Shoulder Straps: padded Waist Belt: yes Description Product Description Whether you're bobble-heading down a root-riddled hill in central Vermont or navigating the aspen-lined singletrack of Colorado, the Osprey Women's Verve 9 Hydration Pack is equipped to provide on-the-go hydration throughout the course of your trail run, hike, or bike ride. Designed to be worn while in an upright or position, the Verve 9 is outfitted with a foam framesheet that disperses your load across the ventilated mesh backpanel while the BioStretch shoulder harness ensures a women-specific and contoured fit. Additionally, the webbing hip belt is removable should you desire to shave off some ounces and the top compression straps offer load stabilization. The included 2. 5-liter Hydraulics Reservoir is fashioned with a magnetic bite valve that mates with the sternum buckle to keep the hose secure when you're bouncing around the trail. Not to mention, the pack has the holding capacity for snacks, a small first aid kit, and an extra layer for when you need it the most; the LidLock keeps your helmet close at hand when its not in use.