"Inez" is a minimalist, form-fitting top, all in black, with a stand-up collar adorned with a discreet Back on Track emblem in matte gold. "Inez" has a classic, streamlined look, with a black half-zip closure and the brand's nom printed in black at the back hem.Made from a lightweight fabric, which is highly breathable, moisture-wicking and quick-drying. The top also features fine mesh panels on the underarms for extra ventilation.Minerals, integrated into the fabric, capture the far-infrared energy produced by the body as part of natural body heat. When this form of energy is returned to the body, it can help stimulate blood flow to the muscles.Iontex® benefitsBreathable and quick-dryingLightweight and elastic