One-piece wetsuit with different thicknesses (8, 6 e 5 mm) and attached hood for cold water. The suit is characterized by the WATER STOP SYSTEM, in which the special apron inside made of ULTRASTRETCH material creates a double barrier against water penetration and improves thermal insulation. The transverse front zipper together with the special ELASTIC SPAN cover and X-PLUSH lining make the fit and donning much easier. Special 6.5 mm inserts on the arms and legs improve joint anatomy for smoother movement. Additional pre-curved relief in seam folds. SMALL DIAMOND anti-abrasion reinforcements on the shoulders and back (seat). Protective reinforcement on the knees. 5 mm hood with Air Free valve for air removal. The wrists and ankles have double zip cuffs; the size is printed on the certificate on the inside of the wrist.