Ogio Dakar 100 Hydration Backpack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 46 centimeters high </span></li><li><span class="a-list-item"> 23 centimeters wide </span></li><li><span class="a-list-item"> Comes with 100 oz. / 3 Liter OGIO bladder made from BPA-free polyurethane film protected by Microban antimicrobial technology </span></li><li><span class="a-list-item"> Two external side pockets for stowing smaller gear can be used as stirrups in conjunction with the upper compression straps to hold larger items. Clear window for displaying ID， trail map or lift pass </span></li><li><span class="a-list-item"> Upper compression straps to maintain pack stability and load distribution. 2 stretch mesh pockets on shoulder straps for storing GEL packets and/or Bite Valve docking station </span></li><li><span class="a-list-item"> Raised Air mesh POD back panel directs airflow cooling down the body while transporting moisture away from your skin. Tailored paneling to control slosh and bladder movement </span></li><li><span class="a-list-item"> Ergonomically padded Air mesh shoulder straps for wicking moisture away from the body. Large compartment for stowing excess layers of clothing， gear and tools </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41E5C95HBdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51sK7s03FLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ebg7XCo1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61VdCJ9rLdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51tRX0W0k5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410CmnJADfL.jpg" noproxy>