How do keen hiking shoes run?

Keen hiking shoes typically run true to size, but the fit can vary depending on the specific model and your foot shape. Many users find them to be comfortable, with a wider toe box that allows for better toe splay. It's recommended to try them on with the socks you plan to wear while hiking to ensure the best fit. Additionally, some models may have a break-in period, so it's wise to wear them on shorter hikes before embarking on longer treks.