The Impala Samira Quad Roller Skates in Black Night are a cut above the standard Impala quad skates and come with a whole load of upgrades including and all improved upper made from sustainable Wolverine suede, an adjustable rubber stopper with star embossing, 62mm 82a nylon core and urethane wheels and a completely new plate and truck setup. Basically they are high end Impala’s that can kick it with some of the best quads out there.