Step on the ice with confidence to perform. Constructed for developing performance driven athletes, the M4 skate features elite level fit options and high tech features that allow players to perform at a high level. Built with a composite material that's easy to flex, this skate is engineered to produce a strong, powerful stride. A Pro 48 oz. Felt Tongue with injected metatarsal guard compresses and releases enery, giving you more forward flex, more comfort and more confidence to push past anything standing in your way.