100% recycled 600D polyester; This product's carbon footprint has been measured and reduced through a combination of preferred materials and investing in carbon offset projects though the ClimeCo Certified Product Program; Large main compartment; Padded shoulder straps; Front zippered pocket; Exterior woven label that says 100% RECYCLED FABRIC; Dimensions: 17"h x 12"w x 6"d; Approx. 1,224 cubic inches