Yes though not as much as a Thermocline compared to a standard rashy. Can't comment on the brands you mentioned as I haven't tried those - the thermal one a tried was Body Glove IIRC. Long time ago now.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 experience in those rash vests?
Please advice. Thanks