Spray-On Proofer 300ml

Unisex

Rated 4.4 out of 5 4.4 (214)

£12.50

Spray-on PFAS-free proofer for lined jackets and for treating shoulders, cuffs and hood.

Check stock in a shop

Free click and collect from all 128 shops, usually the next day.

Free delivery on orders over £50, next day for £6.95.
60 days to return anything unused.
Water-repellent finish made without PFAS.

About this product

Use the spray when a jacket has a mesh or fleece lining you do not want to proof, or when only the shoulders and hood have stopped beading. Spray it onto a clean, damp garment from about 15cm away, wipe off any excess and let it dry.

Like our wash-in proofer it is water based and PFAS free. A 300ml bottle covers one to two jackets, and the pump spray uses no propellant gas.

Pump spray, no propellant gas
Water based and PFAS free
Proofs the outer only, leaving linings untreated
Covers one to two jackets

Specification

Volume	300ml
Treats	1 to 2 jackets
Use on	Lined waterproofs, softshells, packs and gaiters
Application	Pump spray on a clean, damp garment
Formula	Water based, PFAS free
Product code	WL2082

Materials

Water-based water-repellent emulsion, free of PFAS. Bottle made from 100% recycled plastic.

Care

Store upright between 5°C and 30°C. Keep out of reach of children.

Reviews

4.4 out of 5

214 reviews

5 star119
4 star46
3 star22
2 star11
1 star6

Reviews on this demo are invented, like everything else here.

5 out of 5
Works on my gaiters too
Proofed my jacket and my gaiters with half a bottle. The rain beads off again.
Hazel, Bakewell · 10 February 2026 · Treated a jacket and gaiters
4 out of 5
Good for the shoulders
I use it on the shoulders of my jacket where the pack straps wear the proofing off. Takes a while to dry.
Ken, Ambleside · 8 November 2025 · Used on a three-layer jacket

Spray-On Proofer 300ml

About this product

Specification

Materials

Care

Reviews

Works on my gaiters too

Good for the shoulders

More care and reproofing