Gayle U.wrote a review of Mavic Crossmax Thermo Shoe Covers on November 14, 2018
I have a 10.5 womens (or 43-1/3) Mavic Crosstide shoe. According to the size chart the Large was the proper size cover to order. It wasn't even remotely close. I returned the Large and ordered XL. I was able to get it on my shoe, but it took 20 minutes at home in my comfortable office chair. I can't imagine how difficult it would have been sitting on a curb or in my car. The problem seems to be the bottom rubber type material. It is a continuous piece that doesn't open at the zipper and doesn't stretch. The rear zipper comes down just above this section of the cover. I can say that these shoe covers are, however, attractive and the quality of materials seems pretty good. Not sure how they would hold up, though, with the wrestling match that would occur every time I would be trying to get them on my shoes. Will probably return them.