The superlight, breathable DNA Ultra 2in1 Shorts for men are the No. 1 choice for long trail running races for demanding athletes. More #SPEEDUP isn’t possible: Our DNA Collection was developed especially for competition and supports you with the highest performance on your way to victory. A must-have for long distances, the DNA Ultra 2in1 Shorts combine a short tight with a comfortable, loose over-short. That not only lends a casual, athletic look but also satisfies an athletic purpose: The stretch liner tight fits snugly without binding and hinders annoying chafing and abrasions on long runs so you can cross the finish line pain-free. The short’s technical fabric ensures good moisture transport and feels super soft and comfy next-to-skin. In addition, perforations on the entire liner and the back of the outer pants increase air circulation to maintain ideal temperature regulation. The wide waistband of stretch fabric ensures a comfortable, close-fitting fit with secure hold. It can also be adjusted with an inner band. Several mesh pockets and a zip pocket on the back offer room for gels, flasks and bars so you are always well-supplied on the trail. DNA Ultra 2in1 Shorts – comfort for your ultra races.