For the entry level player seeking comfort and durability. The upper is water resistant Suprellsoft with anti-stretch lining and anti-slip rear lining. It also has a Fibertech sockliner with bending points in the forefoot. The insole is nylon, synthetic, and shock-absorbing EVA foam. Dual density MG 14 outsole. Axeler technology provides exceptional propulsion on the toe off and the necessary rear foot stability.