Salomon

Sky T-Shirt - Short-Sleeve - Men's

Salomon designed the Sky Men's T-Shirt to work seamlessly with its Skin-Fit running packs, but it also works like a charm if you're running with nothing but your shoes and sunglasses. The stretchy, form-fitting design incorporates mesh panels for better ventilation, and the seams are glued and taped instead of stitched, so they never rub. If you're hot, or just feeling like an '80s sex symbol, you can undo the front zip and blast some chest hair, which, according to science, is guaranteed to help you run faster.