Under Armour Seamless Run t-shirt

Seamless Run's pretty much the most comfortable thing you'll ever train in. Using levels of mesh mapped to your body, you get ventilation where you need it, plus the comfort of fewer seams.

Features

• Soft knit fabric with engineered mesh ventilation, mapped to the places you need it most.
• Nearly sew-free construction to eliminate chafing.
• 4-way stretch material moves better in every direction.
• Material wicks sweat & dries really fast.
• Anti-odor technology prevents the growth of odor-causing microbes.
• 360° reflective details for greater visibility on low-light runs.
• Composition: 51% Polyester, 49% Nylon.
• Fitted: streamlined fit that’s not too tight or too loose.