Keep feet warm and cosy this season with these Zedzzz Keith slippers, presented with a soft fleece thermal lining, a twin gusset opening for slip on wear, and a classic ribbed design. These are men's twin gusset slippers with a ribbed knitted upper and warm fleece lining and insole. They are slip-on slippers with non-marking soles and a round toe shape. The heel height is flat (under 2.5cm).