Under Armour’s mission is to make all athletes better through passion, design and the relentless pursuit of innovation Where we started? It all started with an idea to build a superior T-shirt Ultra-lightweight – Train in complete comfort with the UA sports shorts; Made from ultra-lightweight, breathable but extremely durable fabric Elastic waistband – Take on workouts in comfort; The training shorts have an encased elastic waistband with an internal drawcord for extra movement