Hush Puppies SERENA Women's Sandals in Black. These comfortable and breathable sandals feature a plaited cross strap and easy slip-on mule styling. The upper is made of PU, with a polyurethane lining and a durable PVC sole. They have a low platform heel (2.5-4.9cm) and a regular shoe width. Item Weight: 0.746 KG. Product Code: 38685-72200.