ACG Radical AirFlow Men's Dri-FIT Trail-Running Tank Top Anthracite Cool Grey

Nike ACG Radical AirFlow is a men's trail-running tank with a distinctive open-hole construction designed for ventilation during hard efforts. Radical AirFlow was developed through Nike laboratory research and testing with trail runners. Caleb Olson wore a prototype when he won the Western States 100 ultramarathon in 2025. This Anthracite/Cool Grey version pairs a dark grey base with grey ACG branding on the chest.

The soft, 100% polyester knit features large openings that channel air towards the skin to help sweat evaporate. Nike Dri-FIT complements the construction by drawing moisture away from the body. An easy fit leaves room through the torso, while fold-over elastic trim finishes the edges. Built for demanding runs in warm weather, the tank is finished with a woven label at the left hem.

Key features:

• Colour: Dark grey and grey (Anthracite/Cool Grey).
• Material: 100% polyester, soft open-hole knit.
• Technologies: Radical AirFlow supports ventilation, while Nike Dri-FIT wicks sweat.
• Details: Elastic trim, ACG chest branding and a woven hem label.
• SKU: IW0767-060