A trendy pick for off duty wear is this pair of black colored Mercy Work Clog sandals from Crocs. Featuring a comfortable foam footbed for cushioned comfort and improved support, these women's sandals are made from thermoplastic material, which not only makes them durable, but easy to clean and lightweight too. Roomy by design original clogs, the Mercy Work offers generous room all around the foot. It has Crocs Lock tread for slip resistance, heel hugging back strap, and a closed heel.