Runterra Bio Muscle Tank – Women's

Built for hot, sweaty miles on the trail or road, the Runterra Bio Muscle Tank is our pick for women who run hard and hate feeling weighed down. The open muscle-tank cut and bio-based fabric move with you and dump heat fast, so you stay focused on the run. Available in two bold graphic colorways that hold up wash after wash.

• Open muscle-tank silhouette maximizes airflow and shoulder freedom during high-output efforts
• Bio-based fabric construction reduces reliance on virgin synthetics without sacrificing performance feel
• Relaxed-but-fitted cut stays put on technical terrain — no bunching, no riding up
• Ideal for trail running, road miles, or warm-weather training where a standard tee is too much
• Available in Seek New Blossom and Run Everywhere Glow graphic prints — GFX detailing that doesn't fade