New Balance Shoes - Size Chart
|US (Men's)||US (Women's)||UK||EU||Length (CM)|
Your heel should fit snug with no slipping.
The midfoot of the shoe under your arch and over the top of your foot should be snug but not tight.
You should have enough room in the toe box to wiggle your toes.
Your left and right feet may differ in length or width as much as a full size. Be sure to measure and try shoes on both feet, and always buy shoes to fit your larger foot.
Since feet always swell during the day, we encourage you to try shoes on later in the day when your feet are at their largest.
If your feet seem "between" sizes and you cannot decide which size to select, we suggest you choose the larger size. You can make adjustments for a better fit with socks, insoles, or a different lacing pattern.