Increase UV resistance and heat absorption Black tends to absorb light than reflect it. Thus, most surfers go for black wetsuits to enjoy these properties, which means greater safety from the elements.

Is Yulex better then Neoprene? In its review of Patagonia's Yulex Wetsuit, Business Insider reports that Yulex is equal to or better than Neoprene in performance, flexibility and durability.

A 3mm or 2mm shorty for summer, a 3mm fullsuit with watertight seams for dawn patrols and general later spring and early Autumn surfing. A 4mm suit for early spring and late Autumn before the winter really kicks in. A 5mm wetsuit for winter in most locations is fine, especially when couple with boots gloves and a hood.