J. Carp 2 liter/3 liter Hydration Pack， Lightweight Backpack for Hiking， Running， Camping， Climbing， Cycling， Walking， Hunting<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"> Large capacity of more than 7 liters ，one main pocket， a inside elastic pocket for water bladder， two side zipper pockets， one waist pocket. </span></li><li><span class="a-list-item"> Bright color， Double-layer design， special inner layer for holding water bladder. Including a water tube retainer clip for holding drinking tube. </span></li><li><span class="a-list-item"> Adjustable shoulder/chest/waist straps， thickening and soften back design， airflow system design， Net rope for holding the helmet </span></li><li><span class="a-list-item"> The padding and airflow back design increases comfort and keeps your back cooler and drier than other packs </span></li><li><span class="a-list-item"> Two options for you to choose， Options 1: Only A hydration pack. Options 2: One Hydration pack + One Water Bladder， (Saving 15% than buying two items separately ) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51tWn5X5K3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xxa68Vx2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511xiUG3U-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zpP5Leg2L.jpg" noproxy>