The Nathan Dash Short Sleeve 2.0 will keep you comfortable all run long. This running top is made from a tri-blend fabric to give you the ultimate in performance—it is soft, breathable, sweat-wicking and dries quickly. Plus, it has a UPF 50+ rating to protect you from the sun. The four-way stretch material, relaxed fit and side split seams give you maximum freedom of movement whether you are doing yoga, a core workout, lifting weights or running. The Nathan Dash Short Sleeve Short 2.0 gives you everything you need to push through your workout.