Hmm. Sounds like that PUL would be a superior chicken saddle material too. 
I put those on my hens in the fall/ winter because they spend more time in the coop, and i like my girls to keep their pretty new feathers! I take them off late spring when the weather warms, and then the minimal amount they lose in the summer is quickly replaced by fall molt.
They figure out pretty quick how to flip the saddle up to groom.

I put those on my hens in the fall/ winter because they spend more time in the coop, and i like my girls to keep their pretty new feathers! I take them off late spring when the weather warms, and then the minimal amount they lose in the summer is quickly replaced by fall molt.
