• 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.