Trail Breaker 3

The ON Trailbreaker is a lightweight, packable midlayer engineered for trail running and variable weather conditions. Designed for performance and versatility, it combines technical fabric innovation with functional detailing like a stowable hood and a convenient watch window for effortless time checks mid-run. Whether you’re tackling steep climbs or cruising descents, it delivers airflow, comfort, and protection in one streamlined layer.

• Material: 86% Polyamide, 14% Elastane
• Color: Black
• Lightweight and packable midlayer with a stowable hood and tapered folds for a structured fit
• Long quarter zip for ventilation, thumb holes for secure sleeves, and a watch window for easy time checks
• Provides airflow, flexibility, and light weather protection for dynamic trail runs