The Saltwater duck boots from Sperry will make even the dreariest days feel like a sunny one. This pair is crafted with a waterproof duck toe and a durable rubber sole so you can tackle puddles and icy sidewalks on your daily commute.Fabric & leather upperInside partial zipper closureLace-up closureRound duck toeSynthetic liningApprox. 11.6" shaft heightApprox. 11.6" calf circumference0.5" heelRubber sole with molded Wave-Siping technology