Like my headline says, the quality is great, and I appreciate that it's made of real rubber. The cleats will help me get through our Wisconsin winters, too. Only caveat: they're hard to put on (and only a little less hard to take off). I chose the extra large, but if you check out the dimensions, all sizes from small to extra large are 14.5 long (except for the XX-Large, which is actually shorterjust 14 long!). I guess the only difference the labeled size makes is in the width of the overshoe and the height of its toe box. Just figure on getting a size larger than your shoe size. Unfortunately, the manufacturer doesn't list its overshoe sizes in a way that lets you match them up with your own shoe size, so it's hard to know ahead of time which size to pick..