The Quiksilver Prologue 3/2mm Long-Sleeved Neoprene Wetsuit is ideal for open-water activities such as surfing. It is made from nylon and elastane with soft and durable seams. Back zip entry with plastic zip. The adjustable Hydrowrap neck fastening system creates a hermetic seal.Features: Freemax Neoprene on the body and legs with Hyperstretch 3.0 on the arms Flat seams; soft, flexible and durable Back zip entry with plastic zip The adjustable Hydrowrap neck fastening system creates a hermetic seal. Drainage holes Material: 83 % nylon, 17 % elastane