Full Details from Amazon.com : http://www.amazon.com/gp/product/B004YZD6KI?tag=onigi-20<br /><br />Samsonite Luggage Techtonic Large Backpack Black One Size<br /><br />Air Mesh padding keeps back cool by allowing air to circulate <br />Large 10 self mending zipper on main compartment <br />Water bottle pocket
