Sophistication and ease are always close at hand — or in this case, close on the body — with this adidas by Stella McCartney track jacket. Its loose shape means the fit is not too close and perfect for layering. Adjust the build a bit with the elastic bungee details on the hem and cuffs. Depending on your needs, you can tuck the hood into the high collar, or pull it out for some extra coverage. This product is made with 100% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.