Race to Zero is an ultralight packable system built for running 5km or 5 days straight. Each piece is built with advanced materials, packs down into itself and fits into the palm of your hand. Engineered with thousands of tiny perforations to let air flow in and out, the Race to Zero T Shirt is made to take on the world’s toughest races or your daily training run.

Weighing just 142 grams, it’s built with exactly the same ultra-soft Italian material we use to build the inner lining of the Race to Zero Shorts. It’s high-wicking, fast-drying, and stretches with you whatever you’re doing. And a silver-based antimicrobial treatment fights the odour molecules created by sweat, to keep you comfortable whether you’re 5km or 5 days into your run.