Adidas expands their Uncaged Ultra Boost ($180) collection with a new summer color way. This rendition receives a tri-color prime knit upper, predominately composed of red hues, with a contrasting navy counter weave. Three stripes run across the toe box made from a light weight synthetic material. Boost at the midsole, coupled with a Continental outsole provide this runner with superior comfort and support. Purchase your pair online and in-store.