Dr Sole full cork sole. An incredibly durable sole with great wear. Popular to use on boots like Red Wing Iron Ranger or as a replacement for the Alden Indy cork sole.
 
I am able to order in any model of Dr Sole full soles, please reach out and we can go through some options!
 
Cork filled Nitrile rubber Compound
10mm Thick at forefoot, 8mm thick at heel
Commonly paired with Dr Sole cork whole heels