Fractel R-Series Premium Cap Doptera | หมวกวิ่งที่เบาที่สุด
Fractel Size
Hat Size Chart
Use the chart below to compare your head circumference to our available cap and hat sizes. If you're between sizes, we recommend sizing up for comfort.
| Series | Size (cm) | Range (cm) | Brim Length (cm) | Notes |
|---|---|---|---|---|
| M-Series | 58 | 55 - 63 | 6 | Core silhouette |
| F-Series | 56.5 | 53.5 - 59.5 | 5 | More fitted feel |
| R-Series | 58 | 55 - 63 | 7 | Aerodynamic design |
| C-Series | 56 | 53 - 59 | 7 | Six-panel structure |
| T-Series | 58 (Std), 62 (L/XL) | 55 - 63 and 58 - 66 | 6 | Trucker hat, sustainable |
| E-Series | 54 | 50 - 58 | 6 | Game-changer for smaller heads |
| B-Series | 56.5 (S/M), 60 (L/XL) | 53.5 - 56.5 and 57 - 60 | 5 | Best elements of Cap & Legionnaire |
| L-Series | 59 (S/M), 62 (L/XL) | 56 - 59 and 59 - 62 | 6 | Legionnaire Caps for protection |
| A-Series | 59 (S/M), 62 (L/XL) | 56 - 59 and 59 - 62 | 8 (side), 9 (front), 10.5 (back) | Adventure hat with UPF 50+ |
| V-Series (Visors) | 56.5 | 53.5 - 59.5 | 7.5 | Lightweight, extra airflow |
Introducing the FRACTEL R-Series Cap: the epitome of aerodynamic design and premium performance. Crafted using Polartec® Power Dry®, the most advanced next-to-skin moisture management fabric available, this cap keeps you cool, dry and ready for anything.
Beyond its elite performance, this fresh orange colourway delivers unmatched comfort with a streamlined, shallower race fit.
Benefits and Features
Bluesign® certified fabric
1% For The Planet Contributor
Breathable fabric designed to keep you cool
UPF +30 sun protection on the brim and body
Dark underbill to reduce glare
SWIFTdry™ sweat absorbing internal headband
Quickly adjust size for a comfortable fit
Hard, curved peak offers a more defined, athletic look








