Train hard and stay comfortable with these Chubbies Men's The Gray Decembers Ultimate Training Shorts 5.5 in. The 4-way stretch fabric is made of 86% polyester and 14% spandex, and the moisture-wicking liner is made of 78% polyester and 22% spandex for comfort that moves with you. The liner has an antimicrobial finish to help prevent chafing. Chubbies Men's The Gray Decembers Ultimate Training Shorts 5.5 in Grey/Solid, 2X-Large - Men's Athletic Performance Tops at Academy Sports