83 Polyester,17 Nylon Two-way U-shape zip opening into main compartment, zip opening into front pocket, slip pocket inside main compartment, PUMA branded 150D polyester, adjustable and detachable webbing shoulder strap with shoulder pad, two webbing carry handles with padded connector, padded bottom in durable fabric, branded metal zip pullers, PUMA ORIGINAL SPORTSWEAR woven logo on front panel OSFA