Light weight sublimated basket weave nylon quarter package with thermoformed ribs. Quick-dry Grip liner. Patented pro-integrated, anatomical heel/ankle support. Lightweight Insta-form foam ankle pads. Anatomical 2-piece felt Form-Fit tongue. Dry-grip stabilizer footbed. Thermoformable upper. Ultra-light Pro-8 beveled full composite outsole. Tuuk Lightspeed holder with solid stainless steel runner.