Constructed with Animal's A-Flex Pro, the higest performing dynamic stretch neoprene avaialable with the insulating and rapid drying Toastex lining. The Assassin's seams are watertight; glued and Blindstitched, internally sealed with stretch tape and externally liquid seam sealed. Animal's OFZ (Overhead Front Zip) system delivers complete flexibility in the back panel of the wetsuit giving total freedom of movement. Contour control seams map the bodies shape ensuring an ergonnomically shaped wetsuit for a better fit and improved performance. Power Paddle Zones are where minimal seams and flex fabrics limit any resistance when paddling allowing the surfer to perform at their optimum for longer especially in colder winter temperatures. The Toastex Lined hood has a cinch adjustment toggle at the left cheek allowing you to customize the fit around the face and create the perfect seal. Animal's AK knee pads are really comfortable and very durable protecting the wearer and the wetsuit from damage.