Decathlon Van Rysel Ultralight Showerproof Jacket 

The white version is great for better visibility but will not age as well, after around a year of washes it can turn a weird shade of yellow. 😳
Best to wash with this
www.decathlon.co.uk/p/cleanin...
Or
www.decathlon.co.uk/p/cleaner...
Then proof with this
www.decathlon.co.uk/p/fabric-...
www.decathlon.co.uk/p/waterpr...
Or this
www.decathlon.co.uk/p/waterpr...
Men
www.decathlon.co.uk/p/rcr-ult...
Women
www.decathlon.co.uk/p/rr-900-...