Wore the first day for 8 hours without any foot discord or blistering. They should also be a bit stylish too. Super comfy, look good and seem quite hard wearing. ) and here are my thoughts about this earphone. I placed it on the top tube on the frame and it has worked great! UPDATE: Just purchased my second pair. Got it for my husband he started using them not even a month ago, maybe 4-6 times for a little while and you can see. Ottime cuffie per allenamento, jogging o qualunque altro sport. Tongue area of shoe to high. It is extremely easy to put together- Im admittedly kind of useless at assembling anything and even I found it very quick & easy.