Reebok Zig Kinetica 21 Core Black/ Core Black/ Core Black Out of stock Brand : Reebok Model : Reebok Zig Kinetica Stylecode : GZ8803 Color : Black Gender : Unisex Get your hands on the Reebok Zig Kinetica 21 Core Black/ Core Black/ Core Black from the best sneaker stockists around the world.