Experienced divers who know their way around the ocean demand professional grade equipment to keep them safe. The PRO Heated Undersuit is the ideal choice when heating performance of the undersuit matters in the coldest water. It can be fitted underneath a dry-suit or a wetsuit for critical warmth.
The whole system is fully submersible with 100M waterproof rating.
Dont get left in the cold - Extra battery specs:
Over 5 hours runtime
Operates between three heat settings; 2.5 hours (High), 3 hours (Med), and approx 5 hours (Low).