New with tags Size 4X Women’s track jacket Color: red A totally new tracksuit jacket. Okay, it has a look that resembles the iconic outfits from the adidas archives, but this jacket Primeblue SST symbolizes change. It's made with Parley Ocean Plastic, a material created from upcycled, shoreline-collected plastic waste. A unique style for you and good for the planet. Represent change and join adidas in its commitment to end plastic waste. Standard fit.