Stretching footpockets

[island_sands]

I have a Europalmus mono with mat-mas footpockets... size 34-37.
the 38+ size is far too big...

The footpockets are a tad tight....after half an hour of training i have to take them off...

Any suggestions for stretching them a couple of mm?

 

[Naim]

Sounds a bit naff but how about one of those shoe stretching widgets and a hair drier?

 

[island_sands]

Sounds a bit naff but how about one of those shoe stretching widgets and a hair drier?

rofl rofl does sound naf but you know what sounds logical will give it a bash.