Save your lining with the soft velcro piece that’s attached on the inside of your wetsuit. It fixes your collar tag which will prevent the lining from scruffing and exposing the underlying neoprene.
M-Flex – 75%
M-Flex 75% is a good flexible neoprene. M-Flex stands for high quality neoprene with an markt confirm stretch ratio.
Closed cell neoprene with one side of fabric lamination. The outside of the mesh neoprene offers a better protection against wind chill.
The neoprene panels are constructed with a slight overlap, and use a wide, strong stitching to create a very strong connection. Compared to a GBS construction, flatlock stitching allows more water penetration through the seams.