Clarks Desert Trek Shoes in Sand. A truly timeless shoe, the Clarks Desert Trek returns in an ever-versatile sand colourway for easy everyday styling. The model arrives with bold orange stitching for a pop of colour, while to the heel, a contrasting brown leather tab plays host to a gold debossed 'Trek Man'. With the iconic crepe sole underfoot, the British brand wraps things up with a Clarks tab attached to the lacing.