We make the best swimskin in the world - it was the first suit out of the water at Kona in 2015. The PZ4TX is our highly advanced swim skin legal for all non wetsuit swims**. It’s combination of hydrophobic fabric, welded seams, and streamlining compression reduce drag and improve performance.
** USAT specifies a water temperature of 78°F as the cutoff for wearing a wetsuit