Acorn A20158GPLMM men's parker slippers offered in a medium size and made of grey contemporary plaid pattern flannel which brings the goodness of the season and cozy berber lining for extra warmth. It features Bloom Algae versatile indoor/outdoor sole which is made by reusing harmful algae that is harmful for our environment, thus protect freshwater sources used by plants, animals humans. These slippers has premium, multilayer cloud cushion footbed which delivers cloud-like comfort along with easy on/off hoodback silhouette. The Acorn A20158GPLMM men's algae infused parker slippers, medium is brand new in its original packaging and is backed by a limited warranty.