My feet havent ached once nor have ever been cold or wet even during walks through almost ankle-deep puddles and slushy snow. I?m very saddened for how much I paid for these pair. Valgono i soldi spesi! I can click on heads pretty good on CS now. Still, the cordless aspect is nice, they paired up quickly and so far seem to be staying connected pretty well. Seems like a decent replacement except the wires are perhaps not as pliable as the original product. Ill admit I was skeptical at first. If I could go back, I?d get a spice rack that?s just a rack. Really love it otherwise! Idk what happened to the sizing but Im pretty bummed about it.