Speedo The One Backpack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Ergonomic 3D molded back panel easily converts from pack to chair</li><li>The 'S' zip configuration provides easy access from top to bottom allowing the pack to open up like a book</li><li>Offset laptop sleeve to protect laptop corners</li><li>Ventilated side pouch for convenient storage and access</li><li>Removable dirt bag™ keeps dirty/wet gear separated from clean garments</li><li>Pockets: 7 interior slip， 4 exterior;Includes additional bag</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Z2QGGpdRL.jpg" noproxy>