Heritage footwear label Clarks celebrates the 50th anniversary of the iconic Trek silhouette with the Clarks Trek Mule. Featuring a premium suede upper, the silhouette features an adjustable buckle paired with a flexible stitch-down construction. The slip-on silhouette is lined with comfortable shearling and features a signature Clarks Originals fob. The natural rubber crepe sole protects the rest of the look.