The Akona 5/3mm Quantum Stretch Zip Hood is designed to keep you warm and flexible in colder waters. With its superior 5/3mm thickness, this hood provides optimal insulation. The innovative Quantum Stretch technology allows for unrestricted movement, ensuring a comfortable and secure fit. The zip closure makes it easy to put on and take off, while the ergonomic design guarantees a snug and comfortable seal. Perfect for diving in colder temperatures.