Can you really feel the difference between a rash vest and a thermal rash vest?
thickness seems almost the same, even material.
Does a thermal one really keeps you warmer??
Looking at buying either a Mares / Billabong / Rip Curl / Qicksilver / Roxy ones currently.
Anyone got any...
Anyone had the experience of using a Billabong 3mm or 3/2 fullsuit to dive?
Shall I buy it or not? read some people say surfing wetsuit are not meant to be for underwater, as the neoprene are different and apparently will be squashed. But if that's just a 3mm or 3/2? will that make much...