after I have already tested a few other brands ..... I land at the end again when Kayano. Simply a great running shoe in which one finds an optimal cushioning and enough space in the forefoot. The design is also extremely time succeeded. Hope that the mesh lining this time enters the side after only one year. What happened unfortunately with my 2 17zehnern. Only the 18zehner was reinforced laterally and is today almost top ..... after nearly 1000km. The price is still on the net a lot cheaper .......'d probably buy it again.