The Steel Partners Carhartt Foundry Series Backpack is built from heavy-duty 1200D polyester with a Rain Defender finish to handle daily wear and unexpected weather. A spacious main compartment includes a padded sleeve for a 15-inch laptop and a tablet, while multiple zippered pockets keep smaller items organized. With contour-fit shoulder straps and a padded air mesh back panel, it delivers all-day comfort whether you're heading to work or class.