SealSkinz Bobble Hat The water-repellent SealSkinz Bobble Hat will keep you comfortable and protected, even in difficult conditions. Moisture-wicking properties ensure you remain cool and dry while soft, stretchy fabric adds comfort. The SealSkinz Bobble Hat contains water-repellent features to ensure a durable, reliable garment – ideal for a range of conditions and climates. This ensures you remain protected while moisture control eradicates the build-up of excess sweat and moisture, leaving you feeling cool, dry and comfortable as you strive for the best results and performance. In addition, the hat keeps you warm with a soft and stretchy knitted fabric providing ultimate comfort. The hat is rounded off by a pom-pom bobble for a sleek, fashionable look.