SwimRun is very close to nature and its elements. Theoretically, you do not need a lot of equipment. Since there are no transition zones, you have to swim in your running shoes and run in your swimming clothes. It is allowed to use some aids. However, all equipment must be carried along the entire distance. This, at first, may sound complicated, but with a little training and adjustment it is easier than expected.
Here is a collection of basic equipment, needs and our recommendations.