These are amazing slippers. Lightweight, super comfortable, super warm, super durable. 

Polar Feet Perfect Mocs„ in gray berber have two layers of cozy berber.  And as well as memory foam to cushion the whole length of your feet there is an additional 5mm of EVA foam under the heel. The all natural dyed-to-match gray suede outsole provides nonskid traction on any floor surface and extends around the sides to protects from scuffs and wear. 

Wash cold, dry on low. No bleach. Imported.