Sport Force Multi-Function Hydration Backpack， Green<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Perfect for those who hike， backpack， bicycle or just love being outdoors! </span></li><li><span class="a-list-item"> The Multi-function Hydration Backpack features a specially designed 2 liter water bladder with an on/off valve to prevent leaking </span></li><li><span class="a-list-item"> Eliminates the need to lug heavy bottles </span></li><li><span class="a-list-item"> The Multi-function Hydration Backpack is equipped with adjustable straps and also serves as a durable backpack， complete with storage pockets to hold necessities such as snacks， keys， camera， phones and more </span></li><li><span class="a-list-item"> The entire unit weighs less than 1 lb. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/313FxI9gmJL.jpg" noproxy>