Penny wrote a review of Louis Garneau Power Calf Guards on November 22, 2013
Familiarity: I've used it once or twice and have initial impressions
I called to try and understand the fit chart for this item. The very nice person said I should order a medium. The thigh measurement for a medium is 11" which has nothing to do with the calf. I would love to see the person with an 11" thigh! My female calf is a muscular 14.25". The package indicates these are Men's but the description online does not. I then ordered the small and they work perfectly.