Solar Cap
Solar Cap
Size & Fit
True to size.
Size Guide - Caps
Your body measurements in inches
| S/M | L/XL | |
|---|---|---|
| Head circumference | 20.5 — 22.4 | 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 73%, Elastane 27%. Sweatband: Polyamide 82%, Polyester 11%, Elastane 5%.
Country of origin
China
Key features
Weight: 64g
Provides UV40+ level solar protection
Ultra-lightweight, breathable materials
Moisture-wicking fabrics and interior sweatband
Rear neck gaiter for complete coverage
Reflective print on front and side panels, plus lowkey logo.
For runners in hot climates
Here comes the sun
With UPF40+ level protection, you're free to run in searing sunshine. A soft brim keeps the glare away, while the rear neck gaiter offers full coverage.
Performance details
Runners need versatile gear, especially when it's hot. The Solar Cap is lightweight and breathable, finished with a soft hand-feel, lowkey reflective side panels and On logos.
Moisture-wicking
Daily runs or full-on marathons – the Solar Cap is moisture-wicking, quick-drying, and pretty much exactly what you need for running in the heat. Plus, the interior fabric sweatband keeps moisture out of your face.