Exciting 2-piece SEAC Sea-Royal Heavy-Duty Free-Diving Wetsuit features zipless jacket with built-in hood and Long John trousers made from super-elastic 5mm nylon that molds to your form. Plush Smooth Skin inner lining with single-thread blind stitching. Pre-formed and anatomically pre-angled arms and legs contribute to comfortable anatomic cut that lets you breathe more easily.