Accept no limitations. O'Neill's exclusive Modular Closure system with new dual cinch on the neck and hood closures seal out water. The Mutant is constructed of UltraFlex neoprene making it more flexible and Technobutter Firewall to keep your core warm enough to perform.
Our Take: This has been our favorite winter suit for the past two seasons. It is the warmest suit we have come across without being too heavy or stiff, and...