Adidas Originals gives the popular Ultra Boost a silver metallic finish for this season ($180). This model is constructed from the iconic prime knit upper with a synthetic caging at the sides. The metallic color at the toe cap give this predominately grey runner its contrasting elements. Boost material sits at the mid sole for ultimate support and comfort with daily use. The outsole is composed from Continental rubber which provides maximum grip. Purchase your pair online and in-store.