This shirt is a classic form-fitting design. It enhances performance, mobility and a full range of motion for a more effective training session. The fabric allows moisture to evaporate fast so you can focus on performance and meeting your personal goals. Its flat-lock stitching and a tag-less neckline ensure easy movement without irritation. It can be worn as a base layer undershirt or on its own. This shirt is a classic form-fitting design. It enhances performance, mobility and a full range of motion for a more effective training session. The fabric allows moisture to evaporate fast so you can focus on performance and meeting your personal goals. Its flat-lock stitching and a tag-less neckline ensure easy movement without irritation. It can be worn as a base layer undershirt or on its own.