To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
The footwear looks good and is comfortable. However, the if the ground is wet like when it rains, then it slips, creating probability of a fall of the person wearing it. I have fallen once, so did my sister (she had a different pair).