In reply to duchessofmalfi: You're right - just had a look at the Skytech site and there is an argon glove that has rubber all over rather than just a 3/4 cover and are quoted as being ideal in the wet. However, the fingers and palm have a coating that looks what I would call 'agressive'. Sort of looks like you could sand wood with them!
Might have to get hold of a pair though for evaluation.