85% Polyester, 15% Cotton. TearAway label backpack for ease of rebranding, reflective powder coating for enhanced visibility, lightweight yet durable, roll-top closure, zippered external stash pocket, padded adjustable shoulder straps, grab handle. Dimensions: 26 x 43 x 13 cm. Capacity: 15 litres. Maximum Embroidery: 12 tubular hoop. Maximum Print Area: 20 x 14 cm.