I know someone who sells this and quite a number of people who have it. However one developed migraines, another in hospital with pains in her side and one who had IBS took it and ended up with a severe attack for a week.

I bought these socks to go with my FiveFingers to train for and run another marathon. The first time I wore them was for a 13 mile training run. I was very impressed, and do believe that they reduced leg fatigue. Later I wore them for a 6.5 mile trail race with several water crossings. As soon as I hit the first water crossing, they slid right down to my ankles and would not stay up the rest of the race. I thought it was a problem specific to being soaked while running. I wore them again a few weeks later for a 5k road race. Within the first mile they were both down around my ankles again. I just paid $40 for a set of ankle weights!

We have purchased the Annual Edition of the Swarovski Christmas Star the past 11 years. This one is as beautiful as the rest!