The K•Swiss SI-18 Premiere features flags of the Grand Slam locations: Australia, Great Britain, France and USA. Style your footwear collection with this supreme casual kick, which has a suede and synthetic leather upper and EVA midsole. The outsole is molded rubber and details include five stitched-on stripes, a woven label on the tongue and heel, an embossed SI-18 logo and spell-out on the heel.