My beloved Grubs stalkers have sprung a leak 
It seems to be somewhere at the front where the side of the sole meets the rubber upper.....anyone got any suggestions a to what the best glue is to use to attempt a repair? Reluctant to spent £80 odd quid on another pair til I've tried to fix these!

It seems to be somewhere at the front where the side of the sole meets the rubber upper.....anyone got any suggestions a to what the best glue is to use to attempt a repair? Reluctant to spent £80 odd quid on another pair til I've tried to fix these!