Just one look at the socks in this twin pack of mens and ladies puma powercell performance and mid weight quarter running socks tells you that they are no ordinary sports socks these advanced mid weight running socks are part of pumarsquos cell system with powercell designed to offer supportive compression and zonal cushioning with leftright anti blister shaping seam free toes and microfibre moisture control the socks are also antibacterial for fresher feet and even incorporate reflectiv