The Nike Stock Reversible Men's Lacrosse Sleeveless Jersey in blue and white is a stylish and functional activewear top for men. Made from 100% polyester jersey fabric, this tank features a colorblock pattern, V-neckline, and relaxed fit. It is designed for performance activities like lacrosse, track & field, cross training, crossfit, and running & jogging, with features of moisture-wicking and breathable material. The reversible design adds versatility to the jersey, making it a practical and comfortable choice for various sporting occasions.