UGG Australia Cozy Knit in Heather Grey at Robert Frost Fine Footwear and www.frostshoes.com. The women's UGG Cozy Knit combines your favorite sweater with the coziness of a slipper. Fully lined in sheepskin and on a comfortable modeled rubber outsole, this slipper is the season's must have indoor and outdoor slipper. The genuine sheepskin sock liner that naturally wicks away moisture and helps keep your feet dry. The Cozy Knit is full sized only, we suggest ordering a half size larger if you are inbetween sizes. UGG Australia Cozy Knit in Heather Grey at Robert Frost Fine Footwear and www.frostshoes.com.