Refresh and Revitalize Your Base Layers with Nikwax BaseFresh Fabric Conditioner Ensure your thermal wear and base layers stay fresh and comfortable with Nikwax BaseFresh Fabric Conditioner. Specially formulated to clean and condition technical fabrics, this high-performance solution removes odor-causing bacteria while maintaining the fabric's breathability and moisture-wicking properties. Ideal for use on all types of base layers, including synthetic and merino wool, BaseFresh effectively eliminates stubborn odors and revitalizes the fabric's performance. Its gentle yet powerful formula ensures that your base layers remain soft, comfortable, and odor-free, even after repeated wear. Easy to use, simply add BaseFresh to your washing machine along with your base layers and let it work its magic. The environmentally friendly formula is water-based, biodegradable, and free from harmful chemicals, making it safe for you and the environment. Keep your base layers fresh, clean, and comfortable with Nikwax BaseFresh Fabric Conditioner. Trust Nikwax to provide you with the highest quality care for your technical fabrics, ensuring you stay comfortable and protected on all your outdoor adventures.