The O’Neill UltraSeal 3mm Neoprene Hood is designed for surfers facing cold water and strong wind, where head heat loss directly affects comfort and endurance.
Made with 3 mm neoprene, it provides effective thermal insulation while maintaining flexibility and freedom of movement.
The UltraSeal technology improves sealing around the neck and face, minimizing water flushing and helping maintain core temperature during long sessions.
Its anatomical fit integrates smoothly with full wetsuits or hood-compatible suits, without pressure points or discomfort.
Ideal for surfers seeking maximum warmth, comfort and durability in demanding cold-water conditions.