Lavacore vs Neoprene

[Disco King]

Hi,
In preparation of a liveaboard trip to Komodo in late June, I would like to purchase a thermal vest. The trip includes couple of days in south Komodo where water temp may reach 72F.

I have 5mm wetsuit. It is new and well fitted. I read lavacore would be a good option as it is natural boyancy therefore, no additional weight needed. The downside would be it is not as warm as 3mm neoprene vest. If I get cold easily, would a lavacore vest be good enough for consrcutive dives in 72f water, or should I go for a neoprene vest although additional weight is needed and may not be as comfortable as Lavacore under 5mm?

Should I get a vest with hoodie attached or buy it seperately? (Sleeve option is out. I tried sharkskin long sleeve shirt. It was harder than a child birth to put on/off under my 5mm). Pros and cons of Beanie vs. hood? Does 'Bib' make much difference to add warmth? Will much appreciate your experiences and insights.

 

[Littlerayray]

Ymmv but doing multiple dives in 72 f water I would go with neoprene vest separate hood, I would also bring the beanie that way you can adjust your needs for temp wise nothing worse then calling a dive cuz you are too cold

 

[scubadada]

When I need extra warmth in addition to my full suit, I add my hooded vest. It adds several degrees of comfort. I have a long sleeve Lavacore top, haven't figured out anything to use it for except by itself in warm water on a visit to Panama.

 

[Littlerayray]

I use my lavacore top in my drysuit and sharkskin pants cuz they have stirrups

 

[Adelaar Cruises]

Hello!

It very much depends on the person. In South Komodo, some people feel comfortable in a 3mm and others cry for their 7mm if the temperature is really low. Most of our guests are usually happy with a 5mm in general. However we do recommend to pack a vest/lavacore (not much difference) and hood in case the temperature drops drastically, which can happen in South Komodo. Most boats have a few shorties or hoods available onboard in case these are necessary for those days and someone isn't prepared.

Again, it depends on who you talk to but a separated hood would be my personal preference as you can easily choose not to use it and it doesn't drag behind you if you still want to wear the vest.