I have a winter suit so knew what to expect with quality and performance.. the 4mm is by far the best suit I have used once in it and on the water.
I'm 167, 75kgs and wear a MS
It isn't the easiest to get on or off compared to other suits but I would rather be warm in a suit that's going to last and know our planet is being looked after by finisterre.
The Yulex 3mm seems the same cut and fit, the quality is A1 and comfort once on is perfect, however getting it on and off requires assistance, the chest opening is super tight and wrist and ankle seals are very non giving, this is awesome on the water which is what the suit is designed for but a real struggle on land, especially when you're sweating and in a rush.. Leaving socks on for easy glide with ankles and wrists speeds things up!
I have had another branded Yulex suit so I know Yulex is super flexable once on but I do struggle with the entry opening size..massive stress on the attached zip but I know if there is a problem finisterre will sort..
5 stars once on with almost zero flushing and minimal water ingress.
The commitment of finisterre to our planet is worth the laughs the socks on hands gives me and others!..