Bold, heritage-rich, and built with character — the Mustard Yellow Parts & Spares Cap is one of the most standout pieces we’ve ever made. From its sun-faded mustard tone to its hand-finished distressing, this cap is pure vintage energy, designed with purpose.

Made from 100% cotton all the way around, this classic dad cap silhouette skips the mesh for a full-fabric build that feels substantial and worn-in. The peak features a custom wraparound panel, stitched down over layered materials that are torn, frayed, and distressed by hand, giving each cap a unique, battle-worn identity.

A special sun-dyed red wash overlays the golden yellow base, adding to the aged, well-travelled look. Up front, the Parts & Spares logo is embroidered in crisp white, bringing clean contrast and nodding to vintage motorsport graphics. The back features a PU leather strap and antique clasp for that premium finish.

And just like all the best things — the real magic’s on the inside.

Flip the cap to reveal a collage-printed lining, made from archival photos of The Black Dub. Old-school petrol signs, TT-era cars, and a legendary shot of Steve Hislop carving through Mile 9 on his Honda — a hidden piece of Isle of Man racing history built into every single cap.

This isn’t just another cap. It’s a salute to the past, stitched for the riders and fans who know the road never forgets.

The Black Dub Merchandise
Curved Peak
Adult adjustable – one size fits most

Mustard Parts & Spares Cap