This 5/10mm H 2 Polar Evoluted cap was made by Waterproof after they suffered from heat loss through the head during one of the many pool expeditions. In very cold conditions, a normal cap is not warm enough. Fortunately, they then made this 10mm Polar Evoluted cap.
- 10mm cap for extremely cold water
- Warm cap with a fantastic fit
- The cap fits very well around the neck without exerting pressure on the Adam's apple
- Made of 5mm and 10mm stretch neoprene
- Equipped with two air valves that ensure that any air can escape from your hood during the dive