If it helps anyone with sizing - if you have narrowish feet then go down half a size . I am usually an 8.5 so an 8 is perfect(I also ordered a pair of 8.5s which are a bit more roomy at the sides but fit ok). The size 9s i ordered were like clown shoes for me though!
Thanks OP. Ordered the mono for my son.
Yeh, plenty room at the toe compared to trainers I buy, tight on the sides though.
Really? I ordered a 10 and it’s snug.
Received mine today, size 10 feels more like an 11