Blue insole from my Altra Lone Peak 6. Black from Torin 5. Both say they are the same size...10.5. I was expecting the toe box to be a bit smaller because individual heels are known to be wider, but two shoes from ONE COMPANY are so different in size that it's ridiculous. In addition, the processing quality of these sneakers does not come close to the quality of individual peaks. From now on I will definitely stick with Single Peaks. Very disappointed in these shoes