Nixx Brook are our Skin Coloured Bladder Leak Underwear designed for light bladder leaks. They are great to wear under light coloured clothes. Nixx Brooks are made using our special bamboo technology to ensure that they are soft, flexible and breathable. Bamboo is a natural anti-bacterial, keeping you odour free while you perspire. Nixx underwear are both environmentally friendly and cost-effective and also cut down on waste from disposable sanitary products.