The Crocs⢠Adults' Bistro Work Clogs are designed with fully molded Croslite⢠material, which provides lightweight cushioning and durability, and contoured, orthotic footbeds to help keep your feet comfortable. The Crocs Lock⢠tread pattern provides slip resistance, and enclosed toes and thick metatarsal areas help keep your feet protected. Croslite⢠heel straps. Crocs Adults' Bistro Work Clogs Black, 10 / 12 - Service Shoes at Academy Sports