Verified Buyer Reviewed by doc from colorado on Saturday, September 24, 2016
For all you supinators out there with bad knees, this is the shoe for you. It feels like I am jogging on a sponge! You have good roll off of your heel to toe even on rocky terrain. The heel strike is more to the inside of the shoe rather than the outside. They hold their grip pretty darn well. The only time I had grip issues is while going up a STEEP incline that is filled with rounded fist size, and smaller, size rock. I am not sure ANY shoe could hold that. The fit is true to size. Be advised that the toe box is a bit narrow for all you that have a need for wider toe boxes.