·100% Polyester (600D Ripstop) ·Hiker Backpack with carrying handle ·Adjustable padded shoulder straps ·Compression straps ·Main zippered compartment with a second smaller one in the front ·Two large side pockets ·Capacity: 35 Litres ·Dimension: 30 x 54 x 22 cm ·Suitable for screen-printing, transfer printing and embroidery ·Max. embroidery: 6, 12 flat bed hoop ·Max. print area: 12 x 7 cm (sides), 10 x 15 cm (front).