SATISFY MothTech Muscle Tee is a cotton muscle tee that blends everyday comfort with technical ventilation. It uses laser-cut holes for targeted airflow, making it suited to training and active wear. Key attributes: Gray | Grey | Cotton | Laser-cut ventilation holes | Mapped ventilation for improved airflow | Breathable fabric | Removable external care label | Reflective branding | Ribbed crew neck | Raw-cut armholes | Sleeveless silhouette | Contrasting logo on chest | Dimensions & fit: Regular fit | Composition & care: 100% Cotton | Machine wash cold, tumble dry low.