S.O.S Marine is designing a lifejacket vest tailored for marine pilots and waterfront workers that provides mobility while ensuring safety. The vest has an adjustable waist belt and custom pouches to carry equipment and personal items. It also includes a hands-free hydration system with a 3 liter bladder to allow wearers access to drinking water while working or in an emergency overboard situation to help manage heat stress, while reducing waste from plastic water bottles.