Different colour and width, that's why, Fluffkitten.
I always get the mens footwear and in a D width.
That's the beauty of New Balance...choice of widths.
I buy larger sizes for Winter, to accommodate the Orthotic plus thicker socks/sealskinz.
1 size smaller for Summer.
Managed to buy 2 pairs ready for next Summer's trips.
Wearing out/wornout pairs relegated to Saturated fell days like today.
Only one lug wears out on mine so eventually that 'upsets' my gait if on firm ground, so then have to change to a new pair.
That's why the worn out ones are no problem on, 'squishy' ground....Never seen the ground so wet. Not a dry spot to be found, unless on a craggy top.
With these, you 'feel' what you are walking on.....make strong
feet.