I've got a Halvarssons Prime Jacket with a halvarsson back protector insert but its very stiff and uncomfortable and I've been looking for an alternative. I've been looking at this https://www.getgeared.co.uk/d3o-motorcycle-back-armour Anyone tried one or has anyone got any other suggestions?
I've got one in my Ducati textile jacket. It quickly warms up and moulds to your shape and is very comfortable I find.