A champion, no matter where you place.

Whether you're aiming for a PR on race day or alone in your neighborhood, the Altra Men's Singlet 2.0 Tank is designed to help you get there. This performance tank is constructed with synthetic material that breathes well and manages perspiration. Laser-perforated ventilation maximizes airflow throughout the top of the singlet, while the fabric wicks away moisture and dries quickly. The upper is designed to stretch, so no matter how you need to move during your warm up or race you won't be restrained.

  • Singlet for setting a new record
  • Synthetic material is breathable and wicking
  • Stretchy upper moves with you
  • Welded seams eliminate chafing
  • Laser-perforated upper increases airflow
  • Reviews
  • Q & A

Revolutionary Fabric

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: small

Remarkably soft and stretchy fabric, really unlike any other I've run in before. I've enjoyed a few dozen runs in this, and admittedly wear it for lounging around. Love the welded seams for zero chafe, and the breathability is above par from other poly/blends that I've had in the past. Will definitely be loading down the gear quiver with another one of these.