Madshus Nanosonic Backpack Mens<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Hydration Pack for Ski Marathons and Training </span></li><li><span class="a-list-item"> 8，8L/537 Cu In Capacity </span></li><li><span class="a-list-item"> Measurements: 24，5x12，5x48 cm </span></li><li><span class="a-list-item"> 600D Polyester Rip stop PU </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Hlvf7MBrL.jpg" noproxy>