There’s no better way to boost warmth than to add a hooded vest to your exposure protection gear. Wear it with board shorts in tropical waters or layer it with any type of full-length suit for cold water diving. Available in two versions, the dual-density design uses panels of different thickness at key locations to maximize both heat retention and diver comfort. Thermoprene’s natural stretch, about 75-percent more than standard wetsuit material, also means that this vest is easy to slip into or to layer with another garment without feeling any uncomfortable suit squeeze.