900D recycled polyester made from PET bottles; ClimaBloc™ durable water repellent (DWR) coating ; From rugged outdoor escapades to daily urban commutes, this Backpack Tote is built for durability and longevity; Spacious main compartment with padded laptop sleeve to fit most 15" laptops and open file folder pocket; Inside also has organization with a small mesh pocket, 2 pen pockets and a small zippered pocket; Multiple carry methods with adjustable padded shoulder straps and webbing tote handles ; Shoulder straps tuck away in the back pocket when using as a tote; Side water bottle pockets can unsnap to carry larger sized bottles; Front zippered pocket to keep your essentials close at hand; Product Size: 19.7"w x 18.9"l x 4.9"d