The O'Neill D'Lux Mod 2mm Removable Wetsuit Hood is the accessory for warmth! Attach it to your O'Neill D'Lux Wetsuit and feel the warmth, protection and comfort that you've never achieved before when you're surfing in the cold Pacific. The O'Neill D'Lux Mod 2mm Removable Wetsuit Hood also keeps your luscious locks out of the way so you can focus on the wave.