And the suits works as if it was new. There is 3x2 writing on the sleeve. 3/2 mm refers to the main neoprene thickness used in individual panels which are stitched together to make a wetsuit. Usually, the thicker 3mm panels are used in the main body panels for extra warmth and the 2mm thick panels are used in the more flexible areas such as arms, shoulders and back lower legs.
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