The Amsterdam is a minimalist house clog designed for everyday comfort. It features clean lines and an extended wool upper to create a warm, secure fit. An original contoured footbed provides support. These clogs are perfect for slow mornings and cozy evenings. These are clogs. Material Wool Footbed Contoured Design Minimalist House Clog Comfort Level Everyday Comfort Model Amsterdam Bs Felt Brand BIRKENSTOCK Color anthracite