[DivingDane]

Yep that the kinda thing i was thinking about, mullins your probably right about constant weight that it prob doesnt matter, i just figured that it would negate me having to wear any weight wich would be great. also neutrally bouyant would meen that i could wear it in the pool without any need for anything more than maybe a neck weight.

there are a couple of brands in Oz with similar products, Sharkskin and Probe thermocore.

but was wonderring if there might be anything else that anybody has used.

DD