We are triathletes and now we will recognize ourselves


We are carbon footprint fighters

We are committed to triathlon, but also to the environment, so it is very important for us to inform you that the production process of our sweatshirts is sustainable, we have a negative carbon footprint.

Welcome Triathletes

Because we know that for you one life is not enough, and one sport is not enough either. Because your lifestyle is unique.

It's time to live it together, 3Worlds has arrived.


secure payment

Payments made in our store are secure payments. At no time we store data or information about your payment methods.


Free shipping in Spain from the second unit you buy. We deliver in 24-48h. You can check all the details in the section Help - Shipping.


In the "Help" section you will find information related to your purchase. You can also contact us by email if you have any further questions.

Product care

Our sweatshirts are made of 100% cotton. We recommend that you wash them in cold water and avoid tumble drying to prevent shrinkage.