The ONeill Superfreak neoprene top protects against windchill whilst giving you a layer of warmth and protection against UV exposure and skin irritation. Ideal for an extra layer under your wetsuit for winter, or just to wear with a pair of boardshorts in the summer. Flat-loc Stitched: Breathable Seams, 0.5mm Neoprene for Insulation, UV Protection, Rash Protection, Reversible Design, Boardshorts Connector, , ,