O’Sullivan Tartan Glengarry Cap

Honor your Irish heritage with the O’Sullivan Tartan Glengarry Cap, a distinguished piece of Celtic headwear inspired by both Highland tradition and Gaelic pride. Showcasing the beautiful O’Sullivan tartan in tones of rich green, deep navy, and subtle red accents, this cap represents centuries of clan legacy and cultural identity. Whether you’re attending a wedding, Irish gathering, Highland games, or St. Patrick’s Day celebration, this cap is a standout accessory for traditional dress.

We craft this Glengarry cap using a high-quality wool blend that offers durability, breathability, and comfort. The classic fold-over design includes a bold red pom (toorie) on top, long black ribbon tails flowing from the back, and sleek black grosgrain trim—honoring traditional Highland military styling with a Celtic twist.

The fully lined interior ensures a secure and comfortable fit for all-day wear. A stiffened crown keeps its shape with repeated use, while the lightweight construction makes it ideal for indoor or outdoor ceremonies, parades, or casual heritage events.

Pair the O’Sullivan Tartan Glengarry Cap with a matching kilt, Argyll jacket, or Irish heritage attire for a complete and polished look. It’s a meaningful choice for proud members of the O’Sullivan clan or for anyone with Irish roots who appreciates timeless craftsmanship and cultural symbolism.

This cap also makes a thoughtful gift for family, friends, or anyone looking to express their connection to Irish heritage with authentic style.

We offer a huge range of Kilts and Jackets also.