ONEX USA PERFORMANCE RACE UNDERSUIT - BASE LAYER

neX USA Performance Racing Undersuit Designed to keep you cool, on and off the podium! A must have accessory for under your race suit, the OneX USA Performance Racing Undersuit was designed with racers in mind. We sourced a proven moisture wicking and stretchable mesh material which allows your body to stay cooler and makes it easy to slide in and out of your leather suit. SIZING: The basic rule for measuring is to select the same size shirt you wear. For example, if you wear a large t-shirt, you would select the MD/LG size. You can also use the measuring chart below.