Merrell Women's MOAB 2 MID GTX

Merrell Women's MOAB 2 MID GTX

Are these true to size or should I order half size up or down?

Are these MOAB 2 or 3? I know it says they are 2s, but pics looks like 3s.

It’s these:

https://www.amazon.com/Merrell-Womens-Moab-Hiking-Sedona/dp/B01HFJZV66

The MOAB 3 looks like this:

image

Oops, had them confused. Thanks!