These were great for a lot of walking. Läuft auch im Dual-Channel Betrieb ohne Probleme. Insole comes out for cleaning/rinsing. A little challenging to assemble initially but works incredibly well for a large number of bikes. They also do not budge through out the day, my other leggings roll up or down and I have to readjust them all the time, but I haven?t had to at all in these! I ordered these for my daughter (19yr old) and she just loves them. I opened the package and booom! Fit so perfect & look real cute! Wanted a cheap headphone to use at work. Im Vergleich zu anderen Marken - die teilweise das Dreifache kosten - schneidet dieses InEar Set ganz ausgezeichnet ab und braucht sich nicht zu verstecken.