Mens On Running Zero 2-in-1 Shorts

Engineered for high-intensity run training and race-day performance, the On Running Zero 2-in-1 Shorts pair ultralight mobility with supportive, stay-put storage.

Featuring a loose-fitting, ventilated outer shell combined with moisture-wicking inner tights powered by On DryTec, these shorts deliver cool, distraction-free comfort over every distance. Designed with an engineered two-layer waistband, clean cord management, and a zero-bounce pocket matrix, they are built to carry your phone, fuel, and essentials effortlessly while you focus on maximum speed.

Features

Ultralight Outer Shell: Constructed from weightless, quick-drying fabric with targeted laser perforations on the back panel for maximum airflow and ventilation.

On DryTec Inner Tights: Soft, moisture-wicking inner tights that dry rapidly to prevent chafing and regulate temperature during intense efforts.

Engineered Two-Layer Waistband: A locked-in, stay-put fit with an adjustable drawcord that tucks neatly into an integrated pocket for zero distraction.

Dual Thigh Drop-In Pockets: Integrated directly onto both sides of the inner tights for secure, low-profile phone and gel carry without bouncing.

360° Waistband Storage: Precision-fit perimeter pocketing provides easy, on-the-go access to nutrition, keys, and race essentials.

Reflective Detailing: High-visibility rear accents enhance safety during early morning or nighttime runs.

Materials

Main Fabric: Polyamide (recycled) 64%, Elastane 36%.

Inner brief: Polyester (recycled) 84%, Elastane 16%.