"Women's Nike® Radical AirFlow After Dark Tour: When the heat is on and you're pushing pace, the Nike Radical AirFlow After Dark Tour running top is built to keep you cool. Developed with elite athletes and tested at race intensity, this women's performance top centers on one goal - maximizing airflow directly against your skin so sweat evaporates fast and you stay comfortable through every mile.The Radical AirFlow After Dark Tour fabric uses an open-hole knit construction that feels soft and smooth against the body while channeling air straight to your skin. Engineered air ducts work to accelerate that airflow, supporting your body's natural cooling process during hard efforts in warm conditions. Reflective details add low-light visibility for evening or early morning runs, and the 100% polyester construction is machine washable for easy care. Not intended for use as Personal Protective Equipment (PPE).Why Our Fit Experts Love It""I reached for this top on a hot afternoon run and noticed right away how much air was moving through the fabric - it doesn't just wick, it actually breathes. The open-hole construction feels light against your skin without feeling flimsy, and the reflective details are a nice bonus for those after-dark miles."" - Rachel, Road Runner Sports Fit Expert, Carlsbad, CAWho It's Best ForThe Nike Radical AirFlow After Dark Tour is a strong choice for women who run in warm weather and want a breathable running top that actively works to keep them cool at faster paces. If you tend to run hot, train in high temperatures, or push hard enough that heat management matters, the open-hole construction and engineered airflow design make this top worth considering. It's also a practical option for runners who log miles after dark and want built-in reflective details without sacrificing breathability. VIP Family members can take the Nike Radical AirFlow After Dark Tour for a 90-Day test drive with our Perfect Fit Guarantee."