Fractel M-Series Seasonal Cap Optera | หมวกวิ่งเบา ระบายอากาศเยี่ยม ดีไซน์พรีเมียม
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 |
The FRACTEL M-Series Cap blends premium performance with versatile design. Crafted from lightweight, breathable REPREVE® fabric and FLOWmesh, this cap is built using 100% recycled yarns for comfort you can feel good about.
Designed with technical function in mind, it features a pliable peak for easy packability and a quick-adjust spandex strap at the rear for a secure, personalised fit on the go.
Whether you're logging long runs or chasing PBs, this cap is machine washable and backed by our EYE Guarantee for complete peace of mind.
Finished in a khaki colourway, this cap brings confident energy to every run, turning heads from the trail to the track and everywhere in between.
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
Soft brim for added comfort and 'packability'








