Rain Defender™ - Durable Water repellent finish · Hand and shoulder carry straps · Front zip pocket · Zipper secured main compartment with 17" laptop sleeve · Two stretchable side pockets · Inner tricot-lined zipper pocket with pen sleeves · Back slip-in pocket that converts into trolley sleeve · Two inner pockets and inner organizer · Main compartment with zipper closure · Carhartt label on front · Woven · 600 Denier DWR Polyester · 100% Polyester