Lightweight Cap
Lightweight Cap
Size & Fit
True to size.
Size Guide - Caps
Your body measurements in inches
| One Size | |
|---|---|
| Head circumference | 21.7 — 23.6 |
Drag horizontally to see more
How to measure
-
Head Circumference
Measure around your forehead, keeping the tape parallel to the floor.
Materials & Transparency
Materials
Main Fabric: Polyester 100%. Sweatband: Polyamide 60%, Polyester 27%, Elastane 13%.
Country of origin
China
Key features
Weight: 58g
Improved fit for easy-going comfort
Branded buckle closure to adjust
Reflective On logo on front panel
With perforated side panels for maximum ventilation
Curved brim
High-performance sweatband wicks away perspiration quickly
For road running, track, and other fast activities
The favorite, refreshed
It's our fan favorite, made even better. We’ve dialed up the comfort with a new and improved fit and a branded adjustable buckle for one-size-fits-all energy. (But because you loved it, we’ve kept the same classic curved, sun-blocking brim).
Maxed-out ventilation
It's fundamental that your running cap keeps you feeling fresh. This one has perforated side panels to deliver maximum ventilation and a reflective On logo for a standout look.
No sweat (well, some)
We can’t stop you sweating, but we can stop you feeling sweaty. Our cap features a high-performance sweatband that speedily wicks away perspiration. So you can run free, and feel good doing it.