Fans of the SolAFX will not be disappointed by the Solaflex. The Solaflex remains Aqualung’s most advanced wetsuit by keeping the previous unique features and fit and by improving the warmth. In addition to its 8mm torso and 7mm arms and legs, this updated version incorporates a fleece liner to provide extra warmth. As with all Aqualung’s wetsuits, it has environmentally-friendly features, such as non-P.A.H. (Polycyclic Aromatic Hydrocarbons) neoprene. Unique designs are specially tailored for men and women.