Men’s ‘Desert Trek’ leather boots from British heritage shoemakers Clarks Originals. First introduced in the 1970s, the ‘Desert Trek’ boots are constructed with nubuck leather uppers featuring a two eyelet lace-up fasten, a central seam to the vamp and tonal stitching around the welt. Set on a robust crepe rubber sole, the Desert boots are complete with a contrasting panel at the heel and a leather Clarks Originals brand tab. Upper: Nubuck Leather. Sole: Rubber.