The Pathos Onyx is a fully anatomical wetsuit. The material is made from Sheiko open-cell neoprene (interior) and has a black nylon lining for the exterior.

The fabric is elastic and very durable – fine stitching and double layer gluing. The Pathos Onyx also features a snap-clip tail closure, sternal pad, and protection for the elbows and knees. Overall this wetsuit has excellent thermal protection and comfort.