Features: * Quarter Package: Sublimated woven nylon with thermoformed X-rib pattern * Lining Material: Microfiber * Heel Support: Exterior embossed heel cup/ankle support * Ankle Padding: Insta-form foam ankle pads * Tongue Construction: Anatomical, 2-piece felt * Footbed: Molded comfort EVA * Outsole: Dual density beveled TPR * Blade Holder and Runner: Tuuk Lightspeed Pro with super stainless steel runner