 Whilst the Tiempo Legend IV received several notable updates, including a synthetic 'KangaLite' Leather midfoot and heel to improve stability and the removal of the classic Tiempo tongue, Nike's marketing surrounding the line focused on the Tiempo Legend IV Elite.Featuring Flywire similar to that on the Superfly III, full Carbon Fibre-chassis and 'Premium' kangaroo leather, the Tiempo Legend IV Elite was Nike's lead boot for the autumn of 2011.Launching in Black/White/Total Orange, the Tiempo Legend IV Elite was the most expensive Tiempo ever, costing £275 (over US$315).