So far, I had quite a few socks from Falke in "type" Short. I had never been thinking about the fact that there still may be other sections because I just take with the sports shop when I need new. More by chance I saw in the Amazon "Invisible" version that fits perfectly color to one of my running shoe pairs. Ordered, tested and convinced that the sock was perfect and was in the front and rear area not too short. It disappears when my foot almost completely in my GT-2000 by Asics, but offers above the front and rear enough padding so that there are no bubbles - just perfect. Meanwhile, I'm up to 20km running routes in order - without any problems. I'll probably still be backordered one or the other pair of this type.