Amazon calculates a product's star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers and factors that establish reviewer trustworthiness.
Beautiful pair of shoes. Light nd comfortable. Just buy a size larger and it would fit perfectly. I got them for 1040. PS. Update after 3 months of regular use-- the upper mash part of the shoes got torn. I can guess puma has used low quality materials to make this shoe.