Bring your outdoor clothing back to full strength!
Storm Apparel Proofer is a revolutionary product that restores the water-repellent finish and protects your technical jackets, trousers and coats from the effects of time and wear.
Simply add it during washing together with Storm Apparel Wash and you’re done — your clothing gets a new lease of life in a single wash cycle.
The hydrophobic formula without harmful chemicals effectively restores water repellency, while the patented heat-activated finish ensures long-lasting abrasion resistance. Your clothing stays breathable and comfortable, just as when you bought it.
- Restores water repellency without harmful chemicals
Hydrophobic formula free from PFC, PFAS and PFOA effectively brings back DWR performance to technical clothing and extends its lifespan. - Maintains breathability and comfort
Repels water and allows your body to breathe, so you can enjoy maximum ventilation without internal sweating.
- Suitable for cotton and synthetics
- Compatible with Gore-Tex and Sympatex
- One wash, complete waterproofing
- Heat activation during drying
- Tested by independent laboratories
Specifications:
Use: Add during washing with Storm Apparel Wash
Activation: Heat during drying
Fabric compatibility: eVent, Sympatex, Gore-Tex and other technical materials

