The PZ2TX is a streamlined swimskin built off a decade of design and testing in the non-wetsuit arena*. Teflon coated energy fabric provides an excellent fit, great coverage and exceptional speed in the water while welded seams further reduce surface drag. Biomechanically engineered compressive properties drastically lower wave drag and boost performance. White heat reflective fabric at the upper back provides optimal thermoregulation. The locking zipper allows you to slip through the water and transition with ease.