Cressi Tracina 1.8mm, XL Inner lining: smooth, open cell cross-section. | Arms and legs: pre-formed and pre-inclined. External seams: double blind-stitching high-resistance to abrasion inside glued to avoid any type of infiltration. Anatomic cut: conceived to adapt to all circumferences with a view to obtaining free breathing. Jackets: with hood incorporated. Beaver-tail closure with clip button. Sternum protection in Supratex. Materials: Python jacket and pants are in superstretch Neoprene. High-resistance, rubber-coated reinforcements on knees and elbows.