In it for the long haul, the Duration is no ordinary backpack. 
-  600D poly
 -  Durable water repellent (DWR) finish
 -  Tricot-lined zippered top pocket for valuables
 -  Interior tech organizers
 -  Dedicated padded laptop compartment
 -  Side water bottle sleeves
 -  Metal zipper pulls
 -  Rubber TM logo patch
 -  Laptop sleeve dimensions: 16"h x 11.5"w x 1"d; fits most 16" laptops
 -  Dimensions: 19.5"h x 12"w x 5.5"d; Approx. 1,287 cubic inches
 
Note: Bags not intended for use by children 12 and under.