This is a one-piece integral suit that has been designed specifically for swimming and apnea. It has been made in high density neoprene with thickness combination of 2, 3, 4 mm depending on the area. External plain finish and Glide Skin waterproof treatment that guarantees an exceptional hydrodynamic level and great resistant to tearing. The internal lining is Ultrastrech©, very elastic and soft to avoid erosion. Low part of the forearm with neoprene and finish of inverted scale that improves the advance during the swimming. YKK zip with metallic cursor and anti corrosion treatment. Internal flaps system of plain neoprene to improve water tightness. The panel’s assembly has been made with paste and internal sewing, so it’s watertight.