Description The Carhartt 35L Triple-Compartment Backpack is built for both tough jobsites and weekend adventures. Crafted from durable 1200-denier polyester with Rain Defender durable water repellent and a reinforced Duravax base, this backpack keeps your gear protected from the elements. Multiple compartments, padded laptop storage, and ergonomic straps make it ideal for work, travel, or everyday use.Product Details:1200-denier polyester with Rain Defender and Duravax reinforced basePadded air mesh back panel and contour fit straps with FastDry technologyPadded laptop compartment fits up to 17 inchesWebbing strap fits over dual trolley handle2 large main compartments with organization pockets2 side zippered pockets, fleece-lined eyewear compartment, top power pack pocket, front organization pocketDimensions: 16" x 18.5" x 12.5"