CONSCIOUSLY CREATED: Recycled P.E.T. plastic fibers stretch for easy slip on and off; Three points of adjustability for a custom fit. COMFORT: Durable dual density underfoot cushioning offers trustworthy shock absorption on impact. TRACTION: Higher traction jute infused, non marking rubber outsoles leave no trace or imprints when walking indoors. FIT: KEEN builds women’s footwear on a women specific foot form; This style is running true to size; KEEN suggests ordering your normal footwear size. CARE TIPS: Gently brush the sandal with a soft damp sponge to remove loose dirt and restore surface; Stains should be treated immediately with a gentle cleaner.