The On Core Tank is a lightweight running essential designed for everyday comfort and performance. Built with breathable recycled fabric and a streamlined construction, this versatile tank keeps you cool and comfortable through training runs, workouts and warm-weather sessions. Its minimalist design and regular fit allow unrestricted movement while maintaining a clean, modern running aesthetic that pairs easily with the rest of your training kit.
Lightweight performance fabric: Breathable material keeps the tank feeling light and comfortable during runs and workouts.
Moisture-managing comfort: Fabric helps move sweat away from the skin to keep you dry through high-effort training.
Minimalist running design: Clean, streamlined construction reduces distractions so you can focus on your stride.
Regular athletic fit: Comfortable silhouette allows natural movement without excess bulk.
Versatile training staple: Ideal for daily runs, gym sessions and warm-weather workouts.
Recycled materials: Made with 92% recycled polyester and 8% elastane for comfort and stretch.
