The Sporasub J55 is an extremely professional wetsuit, made of soft, smooth split neoprene, it is excellent for winter use. With protections on knees and elbows for fishing even in shallow water and in foam, the Sporasub wetsuit seems to be able to guarantee maximum comfort, but it is also an extreme and technical product, which must be used with the utmost attention because of its delicacy. Materials and protections The smooth split neoprene of the Sporasub J55 is made with a specific compound required by Sporasub, which results in an incomparable softness, but at the same time slightly delicate. The solution offered is only black, therefore without the possibility of camouflage coloring. The external protections are made on the knees and elbows with externally lined neoprene, integrated by double V-shaped rubber inserts, which have the important function of preforming these areas. The dimensions of these protections are quite limited, but sufficient to protect the parts most exposed to shocks and abrasions.