This attractive navy cap comes from the Kangol Tropic 504 series and offers the Kangaroo logo embroidered in the center-back of this cap an excellent cap to impress your coworkers during a day in the office. The Kangol Tropic 504 cap in navy blue size medium features a 504 shape in tropic material without the ventilation design and is rare in the US market. In past seasons this cap was offered to the rest-of-the-world but not to the US market. You asked for it and here it is; the popular 504 shape in tropic material without the ventilation design.