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