Puffer,
I think this is great advice... Part of the problem is I always get a used suit or a cheap suit online and can't try it on in advance.
My local dive shop has very limited suits available to try on, but I could travel to a nearby city and see what I can find?!
Thanks!
d.b.
I believe the majority of people are in the same situation these day. Lets see if we can make this a bit easier for you.
The following is a list, in no particular order of important considerations to make finding that really nice suit:
1. Some people, most any suit will fit well, other (like me), you have to find the right one. Know which of these you are.
2."Fit" gets used a lot, but I am not sure everyone knows what is being talked about here. A great fitting suit means it is one that has no or minimal gaps between you and the suit. Those gaps, when you move flush water in and out. It does not mean it is comfortable to get on, it does not mean it exactly matches your entire body.
3. With a new suit, it will be the tightest, warmest and hardest to get on, the first time you wear it.
4. It is better to have arms and legs a little tight than a little loose... as one can always make the them a bit bigger (a wine bottle works great for arms).
5. Superstretchy fits better, but the suits don't last as long, and they compress more at depth. I love them, but it is a trade off.
6. If you can, try on a 7mm suit. Mfg's tend to use the same body shape for each size (most of the time, but watch out for different product lines from the same mfg. A 7mm will not stretch that much, and will show every mismatch between you and the suit. A good fitting 7mm, means a 5mm should be really good.
7. For me, Oneal (sadly out of the dive wetsuit business) and Pinnacle have a size that is a wonderful fit. Bare does not make anything that fits me (also sad). So I don't look for Bare suits on sale.
8. There is a lot of neoprene out there, a lot of which is junk. I don't mind a superstretchy suit wearing out in a couple hundred dives, I do mind one crushing down after 20. I am sure there are some good off name suits, but would suggest, if you can, that you get a major mfg's suit on sale. I just got a pinnacle 5mm on sale at a really good price..
So the concept is to find a maker, that makes a suit in a size that is right for you. Then start lookiing for sales on the size and thickness you want.
Takes a little bit of work, but once you have it, it gets pretty easy.
For the record, I own 14 wetsuits... from 1mm to way past 7mm.