
Storm Apparel Proofer 225ml


Storm Apparel Proofer 225ml
Restores water repellent finish to waterproof outerwear leaving a patented abrasion resistant finish. Use Storm wash in Apparel Proofer to restore water repellency and improve breathability.
Delivery in 3–5 working days · free over €25.00
14 days to return
2-year statutory guarantee of conformity
Detailed description
- Storm Apparel Proofer – Wash-In, Heat-Activated (225 ml)
Restore your waterproof garments and technical outdoor gear to peak performance with the Storm Apparel Proofer. This wash-in, heat-activated treatment rejuvenates the durable water-repellent (DWR) finish, improving water resistance and breathability. Perfect for jackets, trousers, and other waterproof clothing, it leaves a patented abrasion-resistant finish that extends the life of your gear. Simply wash the product into your garments and activate with tumble drying or ironing.
- Storm Apparel Proofer mirrors the DWR chemistry used in the original manufacturing process, specifically designed for use on technical outerwear including those with membranes. Use Storm Apparel Proofer with:
- WATERPROOF OUTERWEAR
- GORE-TEX, SYMPATEX & EVENT
- SKI APPAREL
- TECHNICAL MOTORCYCLE APPAREL
- COTTON OUTWEAR
- SYNTHETICS INCLUDING SLEEPING BAGS
Why choose Basecamp
Top brands
Patagonia, Scarpa, Black Diamond, Mammut, Pirelli, Rocky Mountain, Direct Alpine, Marmot — the world’s leading makers of no-compromise gear for trekking, skiing, trail running, climbing, water sports, mountaineering and more!
2-year statutory guarantee
By law every product carries a two-year guarantee of conformity: if the goods do not match the contract you are entitled to repair, replacement, a price reduction or a refund. This is your legal right, not an extra we offer.
Free delivery
Free delivery to a Speedy office on orders over €25.00 within the country, shipped by courier to an address or office within 3 to 5 working days.











































