Our UA TriBase™ training shoes are one-of-a-kind – totally changing the game for athletes who prefer a flexible feel underfoot that’s no less reliable.
Functional fitness encompasses lifting, jumping, and lateral movements. This means most athletes need stability AND flexibility. To get that combination, we started at the bottom. Testing different traction patterns, we optimised the natural motion of the forefoot, midfoot, and heel. And, as for ground control—we maximised it with the lowest heel-to-toe drop in the market: 2mm.
After releasing the first UA TriBase™ Reign, we knew we’d created something that made focused performers better. But why stop there?
We took all the feedback we heard and kept pushing. Evolving the UA TriBase™ Reign 2, 3 & 4 to have a wider midfoot, more arch support, a larger heel counter, and a lighter, tighter fit. Adjusting the details to give our athletes the edge they need to be greater.