NanopreneShield is another Yazbeck proprietary blend of Titanium Oxide lined directly on the naked open cell (split-cell), rendering it slick and smooth like Teflon and adding extra properties to the wetsuit, such as:
1-    Ease of donning; no need for lubrication
2-    Low friction; therefore reducing considerably the fatigue caused by the constant swimming  movements
3-    Bacteriotatic; bacterial rashes and odor inhibitor.
4-    Heat Reflective; help sustaining diver’s own body heat, in order to maintain maximum core temperature
5-    Feels like your own skin!