Nikwax BaseWash is a new product created specially for cleaning synthetic base-layers.It enhances the fabrics wicking properties, stopping them from stinking and helping them dry more quickly.Benefits of Nikwax: BaseWash refreshes and removes odours. Enhances and revitalises wicking properties. Helps fabric to spread sweat and dry quickly, keeping you more comfortable in all conditions. Increases breathability. Performs better than household detergent at improving wicking and removing odour. Easy to use – can be used in a washing machine. WaterBased – environmentally friendly, biodegradable, non flammable, non hazardous. Does not contain fluorocarbons. IDEAL FOR. Synthetic base layers & socks. Running Kit. Travel Clothing. Clean items with Nikwax BaseWash after garment has been worn next to the skin to soften, refresh and remove odours.