The RS Family is getting wider with the new update with the rs-x. Rs-x family stands for re-imagination and the tracks pack brings us to the world of music and festival, from woodstock to coachella. - RS technology on midsole - bulky silhouette - textile & mesh upper - leather overlays - embossed textile heel piece - rs-x branding on tongue webbing - plastic puller - molded sockliner with specific RS PUMA branding.