Sigma Runner T-Shirt The best features of our

The best features of our top cross-trainers unite for a lightweight

This 90’s inspired colorway in ultra-light grey features pops of light blue

Style: SWC51501-PHA

Designed in Canada / Made in PRC

Flat rear zip pocket keeps the external aesthetic clean and securely stores your essentials without weighing you down

Sigma Runner T-Shirt The best features of ourTHE INTERSECTION OF MINIMALIST PRINCIPLES AND MAXIMALIST CUSHIONING. A supertrainer that works with you every stride, every mile. Whether youre building your weekly base, pushing tempo, or lining up on race day, the Sigma Runner is designed to work with your natural mechanics to keep your stride dialed so you can run longer and recover faster. Our new run specific S2R Last features a perfected, anatomical toe box that promotes optimal forefoot