Tough enough for the jobsite and spacious enough for a weekend trip, this backpack can keep the elements at bay and has plenty of pockets to organize and store your gear. A dedicated sleeve for a 17-inch laptop keeps your computer protected. Made of 1200D heavy-duty polyester, Rain Defender® durable water repellent (DWR), Large main compartment with zippered mesh pocket, Back compartment with dedicated 17-inch laptop sleeve and tablet sleeve, Zippered compartment with fleece lining for safety glasses storage, 2 side zippered pockets, Zippered organizational compartment and additional zippered front pocket, Contour-fit shoulder straps , Padded air mesh back panel with webbing to carry over dual trolley handle system, Carhartt label sewn on front. Dimensions: 18" H x 12" W x 10" L.