ACEWOLF® UNDERDOG JERSEY

Built for the work that happens when no one’s watching.

The Underdog Tank carries the same mindset as the Underdog Tee—stripped down, focused, and driven by effort rather than attention. It’s designed for those who show up early, push through fatigue, and keep moving long after others slow down.

Made from lightweight, breathable polyester with an ultra-light 4.7 oz feel, it keeps you cool and unrestricted through intense sessions and long runs. The sleeveless, loose fit allows natural airflow and full range of motion, while the classic round neckline keeps the look clean and functional.

This tank is built for training days, gym sessions, and warm-weather movement—but just as comfortable for everyday wear beyond the workout. Easy to care for, quick to dry, and made for repetition, it’s a year-round essential that adapts to your pace.

Quiet grind. Relentless movement.
The Underdog Tank is for those who earn their progress, one rep at a time.