On Ultra Cap - Black Running Cap

Hit the pavement in the On Ultra Cap, a featherlight running cap built for high-intensity training and long miles. Whether you're logging early morning intervals or tackling a marathon, this cap keeps you cool, dry, and focused. Its laser-cut ventilation holes and fast-drying, sweat-wicking fabric work together to manage moisture and maximize airflow, while the soft, flexible brim shields your eyes without obstructing your view. The adjustable rear strap with toggle ensures a secure, personalized fit for any head size, and the reflective On logo adds visibility during low-light runs. Made with 100% recycled polyester, this cap is a sustainable choice for eco-conscious athletes. Unisex and one size fits most, it's the perfect companion for your next personal best.

Key specifications

• Material: 100% recycled polyester main fabric; 86% recycled polyester, 14% elastane sweatband
• Colour: Black
• Fit: Adjustable, one size fits most
• Ventilation: Laser-cut ventilation holes for enhanced breathability
• Moisture management: Fast-drying, sweat-wicking fabric
• Brim: Soft, flexible brim
• Closure: Adjustable rear strap with toggle
• Reflectivity: Reflective On logo for visibility
• Intended use: Running, high-intensity training
• Sustainability: Made with recycled materials
• Gender: Unisex
• Weight: Lightweight design
• Integrated sweatband: Yes

Why choose it

The On Ultra Cap delivers exceptional breathability and comfort, thanks to its laser-cut ventilation and moisture-wicking fabric. The soft brim and adjustable fit make it a reliable choice for any runner.

Ideal use cases

• Road running and trail running
• Marathon training and race day
• High-intensity interval training
• Outdoor workouts in warm weather
• Low-light runs with reflective details

Good to know

This cap is made from recycled materials, supporting sustainable practices. It is unisex and one size fits most, with an adjustable strap for a personalized fit.