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Proudly Australian born, globally worn.

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F-MELLOW Running Cap

Black Performance Crew Socks

$20 $30
F-MELLOW Running Cap

SUNNY COAST Performance Crew Socks

$20 $30
F-MELLOW Running Cap

WHITE Performance Quarter Socks

$20 $30
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New C-Series High Ponytail
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap
F-MELLOW Running Cap
Purple Running Cap F-Series on Model
F-MELLOW Running Cap

F-MELLOW Running Cap

F-Series Seasonal

$46 $70
F-MELLOW Running Cap
Repreve® - 100% RECYCLED POLYESTER - More info

The FRACTEL F-Series Cap is a reworked silhouette designed for a more contoured fit and refined aesthetic. Made with a 100% recycled mesh fabric up top, this model offers a shallower fit, improved flexibility, and all-day comfort.

Finished in a new pink colourway, it stands out with purpose on the road, trail, or track.

Featuring a shorter peak and curved panel structure, the design enhances breathability, packability, and overall performance, all backed by our EYE Guarantee.

Looking for more performance-focused designs? Explore our full range of Bucket Hats, Legionnaire Hats, and Visors to find the perfect match for your next run.

Colour: MELLOW

ColorMELLOW
F-MELLOW Running Cap
F-MELLOW Running Cap
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Find your fit
F-MELLOW Running Cap

Lifetime Warranty

F-MELLOW Running Cap

AfterPay

F-MELLOW Running Cap

Australian Owned

F-MELLOW Running Cap

Free Shipping over $100

F-MELLOW Running Cap

Recycled Fabrics

F-MELLOW Running Cap

Lightweight

F-MELLOW Running Cap

UV+30 Protection

F-MELLOW Running Cap

Machine Washable (in a bag)

F-MELLOW Running Cap

Breathable

F-MELLOW Running Cap

Moisture Wicking

Save on these items when you add them on

F-MELLOW Running Cap

Black Performance Crew Socks

$20 $30
F-MELLOW Running Cap

SUNNY COAST Performance Crew Socks

$20 $30
F-MELLOW Running Cap

WHITE Performance Crew Socks

$20 $30
See more →
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F-MELLOW Running Cap

$46 $70
  • Benefits and Features
  • Size Guide
  • Shipping and Returns
  • EYE Guarantee

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

Size Guide

Size Guide

F-Series

Sizes: 56.5cm

Range in CM: 53.5cm - 59.5cm

Brim Length: 5cm

Find Your Fit

Shipping and Returns

Ships within 1 business day

Tracked shipping

Return shipping at customer's expense within 30 days

EYE Guarantee

Exceed Your Expectations (EYE) Guarantee

If your product doesn’t meet your expectations, contact us—we’re here to help. Read more here.

* Does not apply to sizing, our size guides are just a guide
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
Size Guide

F-Series

Sizes: 56.5cm

Range in CM: 53.5cm - 59.5cm

Brim Length: 5cm

Shipping and Returns

Ships within 1 business day

Tracked shipping

Return shipping at customer's expense within 30 days

EYE Guarantee

Exceed Your Expectations (EYE) Guarantee

If your product doesn’t meet your expectations, contact us—we’re here to help. Read more here.

Designed for a more fitted feel and aesthetic.
F-MELLOW Running Cap

Most Popular Style

With over 700 5-star reviews, the M-Series is our ultimate all-rounder, seamlessly blending performance, function, and style.

F-MELLOW Running Cap

Top-Tier Performance Fabrics

Using cutting-edge, sustainable. ultra-light materials, the M-Series sets the standard for premium headwear, offering unmatched breathability and performance for every run and adventure.

F-MELLOW Running Cap

Adjustable, Packable, Washable

Designed for versatility, the M-Series features a pliable peak for easy stowing, plenty of adjustability, and all-day comfort without pressure points.

F-MELLOW Running Cap

Why REPREVE®?

Using recycled PET fabrics instead of virgin polyester significantly reduces wastewater and crude oil consumption. All REPREVE® fibres are made through an eco-friendly process and meet Bluesign® approved standards, utilising 100% recycled polyester. This lightweight and durable fabric provides runners with excellent moisture-wicking performance, ensuring comfort on every run.

Learn more
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Australian born, globally worn

Why we run

We want to create the world’s best sustainable sportswear, using our own experience and passion, in a style that promotes adventure and uniqueness, for a community that loves to get outside and run.

We give 1% of ALL our sales back to organisations that protect the environment.

About Fractel

We acknowledge all First Peoples of the beautiful lands on which we live and celebrate their enduring knowledge and connections to Country. We honour the wisdom of and pay respect to Elders past and present.