Ember Boots have the Infinity Plate for the lightest, strongest plate on the market. Heel Lock Hinge has zero heel lift and a taller metal lever. Cush liner with pads and deep heel pocket with built-in achilles pads absorb shock. Other features include dual lace adjustment, flexible design, and gorilla grip. Women's sizes: S(5-7), M(7-9), L(9-10).