The STORM Apparel Wash and Proof Twinpack is a set of two specialized products designed to clean and maintain technical outdoor garments, such as waterproof jackets and other performance fabrics.
Storm Care products are high-quality and designed to wash, proof, deodorise and repair outdoor apparel, footwear & gear.
In a world where riding gear is getting increasingly technical, it is more important than ever than riders take care of the garments they purchase – especially when riding in UK conditions!

All Storm products are made in England and they are proud to produce aftercare that is PFC, PFOA and PFOS free. Storm products are suitable for all fabrics including Gore-Tex, Sympatex and eVent. The Madison Clothing team work very closely with Storm and we test and rate their products to help them continue to innovate and develop their ranges. It is all part of our commitment to improving the longevity of our apparel and helping riders get better value-for-money.
Over time, dirt and oil mask the water repellency treatment on gear, meaning it starts losing performance and absorbing water; putting a dampener on your outdoor experience.
Care really is key when it comes to getting the most out of your kit. That is why in 2003, Storm decided to create a range of products that do just that, to ensure you get maximum usage and performance, from your gear.
FREE DELIVERY on all orders over £75
Our delivery options may vary. View what's currently available at checkout.
CLICK & COLLECT: Free
Have your item ready to collect in-store for free. Most items can be collected from 2pm the following day. To avoid disappointment, please wait until you have heard from your selected store prior to travelling.
STANDARD DELIVERY: £5.95
Delivered in 2-3 working days. Free for orders over £75. Please note, sale items or at busy periods, orders may take an additional 48 hours to be delivered.
NEXT BUSINESS DAY: £9.95
Order before 1pm Monday to Thursday. Orders placed before 1pm Friday will be delivered Monday.
RETURNS: We hope you’re happy with your order. If you’re not perfectly satisfied, you may return your item(s) within 30 days. Item(s) must be returned unused and in its original condition and packaging. Please read our full returns policy here.
Note exclusions apply. View our full DELIVERY and RETURNS policy.