Nikwax Tech Wash detergent in a 300 ml bottle is a highly effective cleaning agent designed for the care of hiking and sports clothing, as well as outdoor equipment. It is a product that excellently removes dirt while maintaining the waterproof and breathable properties of the materials. Nikwax Tech Wash effectively removes dirt from technical outdoor clothing while preserving its waterproof and breathable properties. This is especially important for rainwear, where maintaining hydrophobic and breathable properties is key to effectiveness and comfort of use. This product is safe and easy to use, suitable for both machine washing and hand washing. It can be used on all types of fabrics , including technical fabrics and those with membranes. Thanks to its formula, Nikwax Tech Wash cleans dirt that can hinder the function of membrane pores and also eliminates detergent residues left from previous washing. One of the key features of Nikwax Tech Wash is its environmentally friendly nature.