Birkenstock Boston mules in faded khaki feature a contoured cork footbed for supportive comfort and an adjustable buckle strap. Product image is indicative Key attributes: Faded khaki | Nubuck leather | Water-resistant | Cushioned support | Contoured cork footbed | Adjustable strap | Clog silhouette | Single adjustable strap with metal pin buckle | Composition & care: Nubuck leather (upper) | Cork footbed | EVA outsole | Wipe clean with a damp cloth; treat stains with a nubuck/leather cleaner; do not machine wash.