Sport Men's Sleeveless Muscle Tee Walmart.com Vital Sleeveless Muscle Tee World Gym Shop Dark Heather Navy Active Sleeveless Muscle Tee Dark Heather Navy Heather Military GreenActive Sleeveless Muscle Tee Heather Military Vital Sleeveless Muscle Tee World Gym Shop. Now youre just showing off. Release the cannons in this ultra comfortable muscle tee thats made for heavy lifting or just walking around looking like a snack. Unlike some sleeveless tees, we considered fit and fabrication to guarantee it stays in sync with your movements. Moisture wicking and anti odor technology keeps you looking and smelling fresh. Features: 96% polyester 4% spandex. Moisture wicking, quick dry fabric. Anti odor technology. Antimicrobial material that holds up for over 20 washes. UPF 30+ protection built in. Fit: Relaxed fit through the torso Its our lightweight Active Crew just sleeveless! Colors Included in Pack: Dark Heather Navy Heather Navy White