Hi Guys just a little tip that i have discovered over the years.
if anyone is wearing Grip top stockings and still struggles to keep them from slipping during the day, try the following:
Get the stockings to the desired height on your leg
Turn back the gripper top
Gently run a damp sponge around the whole rubber gripper area.
Pull it back over and pull into place, within seconds you will feel it slightly tighten and it wont budge an inch all day
I have found that this stops them slipping and causing a tightness behind the knee come mid evening, and i always seem to get a better fluid loss on the leg by doing this.