-  600D polyester
 -  Rain Defender® durable water repellent (DWR)
 -  Adjustable shoulder straps with sternum buckle
 -  Cooler collapses to create extra space in main compartment
 -  Cooler compartment can be stowed away when not in use
 -  Durable lined cooler compartment for easy cleaning
 -  Separate 17" padded laptop sleeve on back panel
 -  Tricot-lined zippered pocket inside main compartment
 -  Two interior mesh slip-in pockets with pen sleeves
 -  Exterior zippered pocket
 -  Side stretch-mesh pocket
 -  Glove-friendly zipper pulls
 -  Carhartt label sewn on front
 -  Laptop dimensions: 16.5"h x 11.5"w; fits most 17" laptops
 -  Dimensions: 19"h x 13.5"w x 8.5"d
 -  Capacity: 1,537.5 cu. in./25 L
 -  Weight: 1 lb. 6 oz./612 g
 
Note: Bags not intended for use by children 12 and under.