To reactivate the water repellence, you can:
- Thoroughly rinse the garment and leave it to dry in the air.
- Thoroughly rinse the garment and iron any weakened areas.
(cool iron)
- Thoroughly rinse the garment and use a tumble dryer.
(low setting for a short time)
- Apply Novadry waterproofing spray.
(available in Decathlon stores)
Water repellence is reactivated by heat.