Stone Island Lace-up Boots in khaki color. This boot, a thick and high-top version of an iconic Stone Island sneaker, is crafted from premium hand-dyed suede and features a rubber logo on the tongue. The rubber sole provides grip for walking in rain and snow. Upper: Leather suede Sole: Synthetic rubber Lace-up closure High-top shape Rubber logo on the heel Heel tab Thick sole Made in Portugal.