How we test true-to-size. However, it is still a good idea to double-check for any sizing peculiarities of the model you are purchasing.
For your convenience, we gather all information on the fit and sizing of each shoe and boot on our product pages. Just type in the shoe name in the search bar above.
How we test How we test as of now. Our feet grow even past childhood, so it is important to get those exact millimeters for an accurate fit.
How we test men's and women's size chart
How we test shoe sizes vs. other outdoor brands
How we test makes life easier for its wearers by sticking to a rather straightforward sizing scheme which is also consistent with most other outdoor footwear brands.
Foot length mm Merrell, KEEN, Salomon, or Oboz, there is a very high chance that you’ll need the same shoe size in The NF.
The comparison table below is based on the brands’ official size charts:
Foot length (mm) |
How we test |
Merrell |
KEEN |
Salomon |
Oboz |
Men’s US sizes |
|||||
260 |
8 |
8 |
8 |
8 |
8 |
270 |
9 |
9 |
9 |
9 |
9 |
280 |
10 |
10 |
10 |
10 |
10 |
Women’s US sizes |
|||||
230 |
6 |
6 |
6 |
6 |
6.5 |
240 |
7 |
7 |
7 |
7 |
7.5 |
250 |
8 |
8 |
8 |
8 |
8.5 |
The sizes in the table are based on the official size charts and may exchange depending on the individual shoe/boot.
If you have a perfectly-fitting shoe or boot from another brand, you can check its corresponding size in our handy tool below: