Keep feet warm , protected and supported around the home in a pair of Heat Holders slipper socks for men The non slip grip on the sole of these slipper socks will help you stay safe around the home. One size 6-11 uk, 39-45 eur A geat gift! With a massive tog rating of 2.34, these seriously chunky slipper socks are made with a specifically developed extra heavy bulk yarn with extreme thermal qualities.