Long Track Z Boots*Please note that this boot is not kept in stock and we will order it to be made as soon as you order it. We will ship this skate in 4 6 weeks after you place your order. The Bont long track speed skating Z is a boot which is is very heat modable and has a extra buckle to push the foot tightly into the back of the boot for more control. The base is made with 85% carbon and heat moldable thermoplastic with 10 layers of Toray carbon fiber around the