ONeills Dublin Hydra Polo Shirt Senior Discover the O’Neills Dublin GAA Senior Hydra Polo Shirt. Whether you're heading for coffee or to the pitch, this polo shirt delivers all-day comfort. Crafted from quick-drying, breathable fabric with moisture management technology, our sports polo shirt keeps you cool, dry, and confident in every setting. The embossed texture adds a subtle premium touch, while the stripe detail on the shoulders offers an athletic look. Show your support for Dublin GAA with our Hydra Polo Shirt! • Quick Drying & Breathable: ideal for training sessions, match days & supporting Dublin GAA. • Moisture Management Technology transports sweat away from the body, keeping you cool & dry. • Embossed Pattern within Fabric • 2 Button Placket • Stripe Detail • O’Neills Branding • Dublin GAA Crest