Bring your outdoor clothing back to its original performance!
Storm Apparel Proofer is a revolutionary product that restores the water-repellent finish and protects your technical jackets, trousers and coats against the effects of time and wear.
Simply add it to the wash 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 remains breathable and comfortable, exactly 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 lets your body breathe, so you can enjoy maximum ventilation without sweating on the inside.
- 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


