How to put on and off a Z.E.N. entry wetsuit? Check out the video below to know how to put your Z.E.N. entry wetsuit on. Check out the video below to know how to put your Z.E.N. entry wetsuit off. Related articles How to put on and off a F.U.Z.E. zip entry wetsuit? How to put on and off a zipless wetsuit? What are the main differences in the Psycho Series wetsuits? What is a Z.E.N Zip entry? What is O'Neill Blue?