Ultra Dry Adventurer is a UK family business offering waterproof gear for outdoor activities and watersports. Its range includes dry bags in several sizes, waterproof backpacks and rucksacks, tow floats and swim gear, changing robes, accessories, gifts and apparel. Products are designed for activities such as kayaking, wild swimming, sailing and paddleboarding, as well as everyday adventures where keeping belongings dry matters.

The brand says its bags are made from 7.5mm pure-grade polymer, a thicker material than that used in standard dry bags. Its tow floats are designed for swimming and can carry gear, while its changing robes provide a practical option for getting changed outdoors. Ultra Dry Adventurer products are used by International Search and Rescue teams, according to the company.

The brand backs its products with a five-year guarantee, promising replacement if an item fails. It also offers customer support, spare parts and practical guidance, including information on dry bag sizes and product use.