New Balance Men's Apparel Size Chart The Q Speed Breathe Short Sleeve Shirt is made with New Balance's highest performing NB ICEx and NB DRYx technologies to help manage moisture, keeping you cool and comfortable when things heat up. Designed with an extended and curved hem, this top effortlessly takes you from your run to the bars. Features: - Athletic fit - Premium, fast-drying fabric pulls moisture away from your body and helps you stay cool - Extended length with scoop hem - Iridescent reflective - Jacquard knit