Nikwax Down Wash Direct 300ml

Nikwax Down Wash Direct 300ml / 10oz. The easy to use, safe, high performance technical cleaner for hydrophobic and regular down filled clothing and gear. The only technical cleaner specifically designed for hydrophobic and regular down which cleans effectively, while restoring water repellency and maintaining fill power and insulation. Why down items lose their insulating properties when they get dirty Down filled items are used to provide lightweight insulation to keep you warm. The structure of down allows air to be trapped between its filaments and warmed by body heat to provide insulation for the user. Through use, dirt and body oils build up on down items. This affects both the fabric and the down fill. Dirt attracts water; if the fabric absorbs water, rain and condensation can easily transfer into the down. If down gets wet it clumps together. This causes it to lose loft and insulation as it can’t trap air effectively. When wet, down loses all of its insulating properties, as wa