Melin Hydro The Legend Hat in Black. - size M/L (also in ) Melin Hydro The Legend Hat in Black. - size M/L (also in ) Built with a curved visor and an unstructured fit, the exterior is crafted with lightweight yet super-durable water-repellent fabric. Imported. Adjustable strapback closure. MLIN-MA69. 70350. Melin believes that hats aren't just a casual accessory, but an essential wardrobe staple that expresses your personal style. The California-based label is inspired by the art of millinery: the craft of bespoke hat making which dates to the 16th century in Milan, Italy. By investing countless hours and careful thought into each design, Melin creates comfortable and long lasting headwear that will accompany you on all your adventures.