The Bare 7mm Reactive Full Mens Wetsuit features heat-capturing graphene technology - a first of its kind for BARE—is woven into the suit to provide enhanced thermal insulation and equal heat distribution. The body-responsive effects of Graphene, combined with the power of OmniRed, allow divers to maximize their comfort on every dive. In fact, lab tests have shown a 5-degree Celsius average temp increase over the original OmniRed Technology. Elastic, full-stretch neoprene also provides a forgiving and supportive 4-way flex for the highest level of comfort.