ON Core t-shirt in black ON RUNNING

If you're looking for a reliable and comfortable running tee, the ON Core t-shirt in black ON RUNNING fits the bill. This shirt is designed for those who want a balance between performance and everyday wear.

Material and Fit

Made from a blend of lightweight polyester and elastane, the fabric feels soft against the skin while offering excellent moisture-wicking properties. The fit is neither too tight nor overly relaxed—true to size with a slightly athletic cut that allows for a full range of motion without excess fabric getting in the way.

Style and Color

The deep black color is versatile and doesn't show sweat easily, which is a nice plus for long runs or intense workouts. Minimal branding means the design stays sleek and understated, easily pairing with other running gear or casual clothes.

Features and Care

• Breathable mesh panels under the arms for extra ventilation
• Flat seams to reduce chafing during extended use
• Quick-drying fabric that holds its shape even after multiple washes
• Easy care: machine washable with similar colors; air dry recommended

Whether training for a marathon or simply heading out for a brisk jog, this t-shirt delivers on comfort and performance. It’s durable enough to take frequent use without losing its form, making it a solid addition to any runner’s wardrobe.