STEP 1: READ THE CARE LABEL
STEP 2: INSERT JACKET
STEP 3: ADD CLEANER
Avoid laundry detergent. Instead, replace it with a technical cleaner designed for synthetic technical outerwear, like Nikwax Tech Wash. In a top-loading machine, add three full caps (150ml) for 1–3 jackets, or five full caps (250ml) for 4–5 jackets. In a front loader, it’s best to add no more than 2 jackets with 2 capfuls (100ml) of Tech Wash. TIP: If you live in an area with hard water, toss in an extra cap-full of Tech Wash. If you have a High Efficiency (HE) machine, use about half the recommended amount so you don’t create an overload of suds.
STEP 4: RUN WASH CYCLE
Most often, use medium temperature water, and a medium-strength cycle. Consult the care label to be sure. More often than not, this single wash cycle will be enough to have cleaned your garments and revitalized the repellency.
STEP 5: DRY JACKET
Most importantly, follow the care label for specific drying instructions. If instructions are not clear, a common method is to tumble dry the garment(s) on medium heat. Tumble drying helps to reactivate the existing DWR treatment. Otherwise, air-drying can be an alternative. TIP: Be careful not to overdry or overheat synthetic technical outerwear. Extremely high heat can damage the seam-taping of some synthetic outerwear. Opt for medium heat temperatures, instead.