dougwrote a review of Pearl Izumi Pro Barrier WxB MTB Shoe Cover on September 24, 2017
Materials and workmanship seemed fine. Sizing was a challenge. In a size 46 shimano mtb shoe with lugs, it was still very tight for the rear Velcro fastener.
Never ran into rain on the trip for which these were purchased, so No report on weather tightness and the 3 stars.