The NEPTUNE is a mix of different neoprenes: the lower sections of the wetsuit are Z3R0D Flex 385, while the arms and shoulders are made of the more flexible Z3R0D Flex 395. The result is a powerful combination of buoyancy and flexibility that is ideal for good swimmers. The secret is in the mix!
Main Body + Upper : 5mm Z3R0D Flex 385
Lower Legs : 3mm Z3R0D Flex 385
Arms & Shoulders : 1,5 mm Z3R0D Flex 395
Back: 3mm Z3R0D Flex 385
Coating : SSS