Lockweb provides a custom lockdown lacing support system. Ironskin provides extra durability in key zones of battle scars. Anatomically molded EVA insole provides the perfect blend of lightweight and comfort. Quickframe plate comprised of Sprintstuds for ideal toe-off traction. Quickstuds for optimal traction in and out of cuts. Bladestuds in the heel to stop on a dime. Wt. 10.2 oz.