Yeah Buddy x Spencer Thomas

100km. 1 day. melbourne to portsea

Running with Purpose

This collection isn’t just about performance — it’s about honour, memory, and making an impact.

All profits from the Yeah Buddy x Spencer Thomas cap will be donated to the Peter MacCallum Cancer Foundation, supporting life-saving cancer research and care.

Every purchase helps carry Spencer’s mission forward — to give back to the foundation that gave his mum more time, and to others still in the fight.

Run with heart. Run for more.

Designed for the Road Trip

The Yeah Buddy x Spencer Thomas cap is designed with purpose and woven with meaning.

Created in collaboration with Spencer Thomas, this limited-edition cap is a tribute to his 100km journey from Melbourne to Portsea — a run inspired by love, loss, and legacy.

The design features wave patterns drawn from the beaches of Portsea, a place Spencer’s mum adored, paired with his signature infinity symbol — representing eternal love and lasting impact.

Crafted for performance, comfort, and meaning, this cap is designed in Australia using recycled plastics, blending sustainability with purpose-driven design.

Every stitch tells a story. Every step supports the cause.

All profits go to the Peter MacCallum Cancer Foundation.

All hats are designed with love in Australia from recycled plastics, combining sustainability with high-performance design.

Art Series Spencer Thomas LE – 5 Panel Running Cap

yb x Spencer Thomas Collection

100 kilometres. 1 day. Melbourne to Portsea.

This collaboration honours a son’s love, a mother’s legacy, and the power of purpose-driven movement.