Bottom line: Since 2019, Jeep dropped its third bestselling vehicle, let No. 4 age toward irrelevance and dropped No. 5, the Renegade. Its 2023 U.S. sales were 31.2% down from before the pandemic.
I've found the fit of the Gel-Kayano 31 noticeably better than the previous version. With the Gel-Kayano 30, I was between sizes, finding my usual UK 6.5 came up too small but the UK 7 a tad too big.