Item description from the seller
 
This SoftShell Proof Spray-on from Nikwax will help to preserve the Durable Water Repellency [DWR] of your softshell clothing.
The Nikwax Softshell proof is ideal if you want to either maintain or renew the repellency of your clothing or improve its breathability and moisture-wicking qualities.
This water-based solution won't affect the integrity or appearance of your clothing and is not harmful towards the environment.
It works best when sprayed evenly onto wet, clean clothing from a 15cm distance. Once applied, remove any surplus solution and let the drying process begin (can be tumble dried on low heat if the label allows).
Preserves Durable Water Repellency [DWD]
Renews and maintains water-repellency
Breathability is improved
Moisture-wicking qualities are improved
Environmentally friendly, water-based
Won't affect the integrity or appearance of clothing
Spray-on from 15cm distance
Size: 300ml