Arena Solid Mast Challenge Back Bettertimes The Basilisk's exclusive double-walled air

The Basilisk's exclusive double-walled air cushion gasket is more gentle on your eye socket than traditional single-walled suction gaskets

or added sodium chloride (salt)

Comfortable Durafit Silicone padding

Streamlined design prevents additional drag

Arena Solid Mast Challenge Back Bettertimes The Basilisk's exclusive double-walled airGet back to basics with Arena's solid color classic. Now integrated with MaxLife technology, the Mast one piece offers maximum comfort, streamline design lines, maximum range of motion and zero distraction to keep you comfortable lap after lap. Features and Benefits Challenge Back style combines sporty look, extremely comfortable fit, and contemporary feminine style MaxLife Technology Extraordinary Durability Extreme Resilience Long Lasting Comfort