O’Neill Mutant 2mm Neck (Replacement) 2027

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.

UltraFlex

Outside Panels: 86% Nylon, 14% Spandex. Inside Panels: 86% Nylon, 14% Spandex. Collar Panel: 83% Nylon, 17% Spandex. All Panels Bonded to neoprene (non-fibrous rubber)