Protection in the lightest of packages, this On Lightweight Cap sits securely even in wild winds and winding runs. Made with high-performance, fast-drying, tear-proof woven fabric, and innovative workmanship. Ultrasoft sweatband and laser-cut ventilation mean constant comfort and feather-lightness – even when legs may feel heavy on the hardest of runs.

Product Highlights 

• Reflective details for night visibility.
• New laser cut ventilation technology provides high-performance protection, while being feather light and fast-drying.
• Lightweight Cap sits securely even in wild winds and winding runs thanks to adjustable backstrap.
  

Product Details 

• Weight: 2.0oz / 58g
• 100% Polyester 
• Lightweight
• One Size