Heelys x2 dual up navynew blueit39s a classic that we still think is amazing simple skate style is a constant winner2 wheel smooth toe classic with power strap and bungee laces on new dual density lightweight outsolefeaturesvulcanized style outsolesynthetic patent upperlarge logo on quarterlow profile wheelsmaterials100 synthetic upper70 rubber outsole30 eva midsolewe recommend you order your normal shoe size