The Billabong Wetsuit 504 ABSOLUTE HOLLOW is an innovative and high-performance wetsuit designed to keep you comfortable and safe in the water. It features an ultra-stretchy neoprene construction for maximum flexibility, and a hollow fiber lining for superior insulation and warmth. The advanced construction and materials make it the perfect choice for any type of water activity. With a stylish look and superior comfort, the Billabong Wetsuit 504 ABSOLUTE HOLLOW is the perfect choice for any water enthusiast.