Nikwax are world leaders in innovative PFC-free materials, treatments and aftercare systems. Nikwax products are designed to ... protect people, clothing and equipment from weather and biological hazards. From the frozen wastes of Antarctica and the Artic to the highest mountains in the world, Nikwax clothing systems and care products support the work of scientists, rescue services, explorers and conservationists keeping them warm and dry in wild places, whilst caring for the environment. read more