ON Core 1/4 Zip M Midnight Size:M they let you comfortably push

they let you comfortably push the pace with a breathable mesh upper and secure midfoot lockdown

Ideal for running all distances

Delivering the same ultralight cushioning that made the Clifton a fan favourite

This specially engineered fabric delivers a unique type of softness that can still wick sweat like a champ

Flexible brim for easy packability

ON Core 1/4 Zip M Midnight Size:M they let you comfortably pushThe ON Core 1 4 Zip delivers essential layering for training and everyday wear. Engineered with a streamlined fit, this black sweatshirt features a quarter zip design for easy ventilation and temperature control. Built from soft, durable fabric, it pairs seamlessly with tights or joggers for versatile performance. Ideal for runners and athletes seeking reliable comfort across workouts and casual settings.