TRG HIGH TECH WATERPROOFER that refreshes the waterproofing and breathability properties of garments with technical membranes, in which these features have been reduced through use. It does not affect colours. We recommend using it when the garment is clean, especially once it has been washed with TRG SKI HIGH WASH. How to use: For each garment, pour two capfuls of the product (100ml) into the washing machine"s conditioner compartment. Choose your normal washing and rinse cycle. It can also be used when washing by hand. Leave the garment to dry outdoors, but if the material from which the garment is made allows it, it is better to dry it using a hairdryer. The effect of the heat during the drying process greatly reactivates the waterproofing and water-repellent effect. To complete a full washing and spin process, pour one and a half capfuls (75 ml) of TRG SKI HIGH WASH into the washing machine"s soap compartment during the washing cycle.