Hi All
I have only heard the wetsuit theory from one source, Bob Woffinden and it's likely just his guess and we will never know.
If I was planning the perfect murder I would think that wearing a wetsuit makes sense, a few minutes under a hot shower should get rid of all traces so dogs cant smell it, then hide it well.
I personally think it is risky for him to just don a different pair of clothes for the murder as he surely would have had to burn bloodstained clothing ? he wouldnt be able to just wash them and put back in his closet? (stains) he couldnt hide them very far away due to time constraints and that brings the risk of blood dogs.
Then again the wetsuit theory brings its own risks... if anyone caught him in possesion of it at any time before or after the murders, it would be noteworthy and suspicious in itself seeing as to my knowledge the bloke wasnt into watersports anyway.
Maybe he did just wear a pair of old clothes that he was no longer seen wearing, and burned them as quickly as he could.