Through the supply of wetsuit materials dedicated to
quality, performance, environment, people, and innovation,
we create the world where people can enjoy their own “Blue.”
This is YAMAMOTO’s mission.
The main ingredient is Japanese limestone, which is advantageous in environmental and quality aspects.
High-oleic Plant Oil
Oxidation-resistant plant oil is friendly to people and the Earth. It makes rubber soft and flexible.
PAHs-free Carbon Black
Technologies enhance your performance.
Uncover the Origins
High independent closed-cell ratio provides exceptional thermal insulation.
Ultimate low elastic modulus contributes to freedom of movement, comfort, and reduced fatigue.
Outstanding ozone and weather resistance enables products to last longer in harsh environments.