Spanish start-up Aquanautas has created a new method of enjoying underwater activities without the need for scuba gear, tanks, masks and regulators. By wearing on of the company’s new helmets, a human can breath underwater as they would on the surface.

The Aquanautas is designed primarily for tourism-related activities such as resorts and aquariums and is suitable for anyone over the age of 12. Indeed, you don’t even need to know how to swim or even remove your glasses. they only need to wear a swim suit and a pair of sandals.