Walking boots - size 9 (Shiregreen S5)

Hi everyone,
In about 4 weeks time, me and my son are doing a walk up to the B29 crash site above the Snake Pass.

We’re doing it in full (except for the skates) ice hockey kit.

However, I’ve been unable to find my walking boots.

Is there anyone out there that has a serviceable pair of size 9 walking boots that they no longer need.

I can collect whenever is mutually convenient.

Best regards
Pete