So warm. So comfortable. Youve never worn a training top like this.

* Strategically placed integrated Aeroloft tech for added warmth.

* Flatlock seams reduce irritation from chafing.

* Zoned ventilation for thermoregulation.

* Fusion twill fabric gives you warm hand feel.

* Dri-FIT® 88% polyester/12% spandex. Imported.